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| author | Cyril Cohen | 2019-10-16 11:26:43 +0200 |
|---|---|---|
| committer | Cyril Cohen | 2019-10-16 11:26:43 +0200 |
| commit | 6b59540a2460633df4e3d8347cb4dfe2fb3a3afb (patch) | |
| tree | 1239c1d5553d51a7d73f2f8b465f6a23178ff8a0 /docs/htmldoc/mathcomp.ssreflect.prime.html | |
| parent | dd82aaeae7e9478efc178ce8430986649555b032 (diff) | |
removing everything but index which redirects to the new page
Diffstat (limited to 'docs/htmldoc/mathcomp.ssreflect.prime.html')
| -rw-r--r-- | docs/htmldoc/mathcomp.ssreflect.prime.html | 884 |
1 files changed, 0 insertions, 884 deletions
diff --git a/docs/htmldoc/mathcomp.ssreflect.prime.html b/docs/htmldoc/mathcomp.ssreflect.prime.html deleted file mode 100644 index f24c9a2..0000000 --- a/docs/htmldoc/mathcomp.ssreflect.prime.html +++ /dev/null @@ -1,884 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" -"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd"> -<html xmlns="http://www.w3.org/1999/xhtml"> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> -<link href="coqdoc.css" rel="stylesheet" type="text/css" /> -<title>mathcomp.ssreflect.prime</title> -</head> - -<body> - -<div id="page"> - -<div id="header"> -</div> - -<div id="main"> - -<h1 class="libtitle">Library mathcomp.ssreflect.prime</h1> - -<div class="code"> -<span class="comment">(* (c) Copyright 2006-2016 Microsoft Corporation and Inria. <br/> - Distributed under the terms of CeCILL-B. *)</span><br/> - -<br/> -</div> - -<div class="doc"> - This file contains the definitions of: - prime p <=> p is a prime. - primes m == the sorted list of prime divisors of m > 1, else [:: ]. - pfactor p e == the value p ^ e of a prime factor (p, e). - NumFactor f == print version of a prime factor, converting the prime - component to a Num (which can print large values). - prime_decomp m == the list of prime factors of m > 1, sorted by primes. - logn p m == the e such that (p ^ e) \in prime_decomp n, else 0. - trunc_log p m == the largest e such that p ^ e <= m, or 0 if p or m is 0. - pdiv n == the smallest prime divisor of n > 1, else 1. - max_pdiv n == the largest prime divisor of n > 1, else 1. - divisors m == the sorted list of divisors of m > 0, else [:: ]. - totient n == the Euler totient (#|{i < n | i and n coprime}|). - nat_pred == the type of explicit collective nat predicates. - := simpl_pred nat. -<ul class="doclist"> -<li>> We allow the coercion nat >-> nat_pred, interpreting p as pred1 p. - -</li> -<li>> We define a predType for nat_pred, enabling the notation p \in pi. - -</li> -<li>> We don't have nat_pred >-> pred, which would imply nat >-> Funclass. - pi^' == the complement of pi : nat_pred, i.e., the nat_pred such - that (p \in pi^') = (p \notin pi). - \pi(n) == the set of prime divisors of n, i.e., the nat_pred such - that (p \in \pi(n)) = (p \in primes n). - \pi(A) == the set of primes of #|A|, with A a collective predicate - over a finite Type. - -</li> -<li>> The notation \pi(A) is implemented with a collapsible Coercion. The - type of A must coerce to finpred_sort (e.g., by coercing to {set T}) - and not merely implement the predType interface (as seq T does). - -</li> -<li>> The expression #|A| will only appear in \pi(A) after simplification - collapses the coercion, so it is advisable to do so early on. - pi.-nat n <=> n > 0 and all prime divisors of n are in pi. - n`<i>pi == the pi-part of n -- the largest pi.-nat divisor of n. - := \prod</i>(0 <= p < n.+1 | p \in pi) p ^ logn p n. - -</li> -<li>> The nat >-> nat_pred coercion lets us write p.-nat n and n`<i>p. - -</li> -</ul> - In addition to the lemmas relevant to these definitions, this file also - contains the dvdn_sum lemma, so that bigop.v doesn't depend on div.v. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Set Implicit Arguments</span>.<br/> - -<br/> -</div> - -<div class="doc"> - The complexity of any arithmetic operation with the Peano representation - is pretty dreadful, so using algorithms for "harder" problems such as - factoring, that are geared for efficient artihmetic leads to dismal - performance -- it takes a significant time, for instance, to compute the - divisors of just a two-digit number. On the other hand, for Peano - integers, prime factoring (and testing) is linear-time with a small - constant factor -- indeed, the same as converting in and out of a binary - representation. This is implemented by the code below, which is then - used to give the "standard" definitions of prime, primes, and divisors, - which can then be used casually in proofs with moderately-sized numeric - values (indeed, the code here performs well for up to 6-digit numbers). -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Module</span> <span class="id" title="keyword">Import</span> <a name="PrimeDecompAux"><span class="id" title="module">PrimeDecompAux</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - We start with faster mod-2 and 2-valuation functions. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Fixpoint</span> <a name="PrimeDecompAux.edivn2"><span class="id" title="definition">edivn2</span></a> <span class="id" title="var">q</span> <span class="id" title="var">r</span> := <span class="id" title="keyword">if</span> <a class="idref" href="mathcomp.ssreflect.prime.html#r"><span class="id" title="variable">r</span></a> <span class="id" title="keyword">is</span> <span class="id" title="var">r'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bc63483175fac06bcd5541a5e9093b18"><span class="id" title="notation">.+2</span></a> <span class="id" title="keyword">then</span> <a class="idref" href="mathcomp.ssreflect.prime.html#edivn2"><span class="id" title="definition">edivn2</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <span class="id" title="var">r'</span> <span class="id" title="keyword">else</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#r"><span class="id" title="variable">r</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="PrimeDecompAux.edivn2P"><span class="id" title="lemma">edivn2P</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.div.html#edivn_spec"><span class="id" title="inductive">edivn_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> 2 (<a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.edivn2"><span class="id" title="definition">edivn2</span></a> 0 <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Fixpoint</span> <a name="PrimeDecompAux.elogn2"><span class="id" title="definition">elogn2</span></a> <span class="id" title="var">e</span> <span class="id" title="var">q</span> <span class="id" title="var">r</span> {<span class="id" title="keyword">struct</span> <span class="id" title="var">q</span>} :=<br/> - <span class="id" title="keyword">match</span> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a>, <a class="idref" href="mathcomp.ssreflect.prime.html#r"><span class="id" title="variable">r</span></a> <span class="id" title="keyword">with</span><br/> - | 0, <span class="id" title="var">_</span> | <span class="id" title="var">_</span>, 0 ⇒ <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a><br/> - | <span class="id" title="var">q'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a>, 1 ⇒ <a class="idref" href="mathcomp.ssreflect.prime.html#elogn2"><span class="id" title="definition">elogn2</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <span class="id" title="var">q'</span> <span class="id" title="var">q'</span><br/> - | <span class="id" title="var">q'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a>, <span class="id" title="var">r'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bc63483175fac06bcd5541a5e9093b18"><span class="id" title="notation">.+2</span></a> ⇒ <a class="idref" href="mathcomp.ssreflect.prime.html#elogn2"><span class="id" title="definition">elogn2</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> <span class="id" title="var">q'</span> <span class="id" title="var">r'</span><br/> - <span class="id" title="keyword">end</span>.<br/> - -<br/> -<span class="id" title="keyword">Variant</span> <a name="PrimeDecompAux.elogn2_spec"><span class="id" title="inductive">elogn2_spec</span></a> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#11c698c8685bb8ab1cf725545c085ac4"><span class="id" title="notation">×</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <span class="id" title="keyword">Type</span> :=<br/> - <a name="PrimeDecompAux.Elogn2Spec"><span class="id" title="constructor">Elogn2Spec</span></a> <span class="id" title="var">e</span> <span class="id" title="var">m</span> <span class="id" title="keyword">of</span> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 2 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bff172cdafaf4b86cefb300b16285e42"><span class="id" title="notation">.*2</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> : <a class="idref" href="mathcomp.ssreflect.prime.html#elogn2_spec"><span class="id" title="inductive">elogn2_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="PrimeDecompAux.elogn2P"><span class="id" title="lemma">elogn2P</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.elogn2_spec"><span class="id" title="inductive">elogn2_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.elogn2"><span class="id" title="definition">elogn2</span></a> 0 <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="PrimeDecompAux.ifnz"><span class="id" title="definition">ifnz</span></a> <span class="id" title="var">T</span> <span class="id" title="var">n</span> (<span class="id" title="var">x</span> <span class="id" title="var">y</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#T"><span class="id" title="variable">T</span></a>) := <span class="id" title="keyword">if</span> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <span class="id" title="keyword">is</span> 0 <span class="id" title="keyword">then</span> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a> <span class="id" title="keyword">else</span> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Variant</span> <a name="PrimeDecompAux.ifnz_spec"><span class="id" title="inductive">ifnz_spec</span></a> <span class="id" title="var">T</span> <span class="id" title="var">n</span> (<span class="id" title="var">x</span> <span class="id" title="var">y</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#T"><span class="id" title="variable">T</span></a>) : <span class="id" title="var">T</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <span class="id" title="keyword">Type</span> :=<br/> - | <a name="PrimeDecompAux.IfnzPos"><span class="id" title="constructor">IfnzPos</span></a> <span class="id" title="keyword">of</span> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 : <a class="idref" href="mathcomp.ssreflect.prime.html#ifnz_spec"><span class="id" title="inductive">ifnz_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a><br/> - | <a name="PrimeDecompAux.IfnzZero"><span class="id" title="constructor">IfnzZero</span></a> <span class="id" title="keyword">of</span> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 0 : <a class="idref" href="mathcomp.ssreflect.prime.html#ifnz_spec"><span class="id" title="inductive">ifnz_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="PrimeDecompAux.ifnzP"><span class="id" title="lemma">ifnzP</span></a> <span class="id" title="var">T</span> <span class="id" title="var">n</span> (<span class="id" title="var">x</span> <span class="id" title="var">y</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#T"><span class="id" title="variable">T</span></a>) : <a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.ifnz_spec"><span class="id" title="inductive">ifnz_spec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.ifnz"><span class="id" title="definition">ifnz</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#x"><span class="id" title="variable">x</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#y"><span class="id" title="variable">y</span></a>).<br/> - -<br/> -</div> - -<div class="doc"> - The list of divisors and the Euler function are computed directly from - the decomposition, using a merge_sort variant sort of the divisor list. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="PrimeDecompAux.add_divisors"><span class="id" title="definition">add_divisors</span></a> <span class="id" title="var">f</span> <span class="id" title="var">divs</span> :=<br/> - <span class="id" title="keyword">let</span>: <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">p</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <span class="id" title="var">e</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> := <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a> <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">add1</span> <span class="id" title="var">divs'</span> := <a class="idref" href="mathcomp.ssreflect.path.html#merge"><span class="id" title="definition">merge</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#leq"><span class="id" title="definition">leq</span></a> (<a class="idref" href="mathcomp.ssreflect.seq.html#map"><span class="id" title="definition">map</span></a> (<a class="idref" href="mathcomp.ssreflect.ssrnat.html#NatTrec.mul"><span class="id" title="definition">NatTrec.mul</span></a> <span class="id" title="var">p</span>) <a class="idref" href="mathcomp.ssreflect.prime.html#divs'"><span class="id" title="variable">divs'</span></a>) <a class="idref" href="mathcomp.ssreflect.prime.html#divs"><span class="id" title="variable">divs</span></a> <span class="id" title="tactic">in</span><br/> - <a class="idref" href="mathcomp.ssreflect.ssrnat.html#iter"><span class="id" title="definition">iter</span></a> <span class="id" title="var">e</span> <a class="idref" href="mathcomp.ssreflect.prime.html#add1"><span class="id" title="variable">add1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#divs"><span class="id" title="variable">divs</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Import</span> <span class="id" title="var">NatTrec</span>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="PrimeDecompAux.add_totient_factor"><span class="id" title="definition">add_totient_factor</span></a> <span class="id" title="var">f</span> <span class="id" title="var">m</span> := <span class="id" title="keyword">let</span>: <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">p</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <span class="id" title="var">e</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> := <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a> <span class="id" title="tactic">in</span> <span class="id" title="var">p</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#b45df11e8227e0b39aed62233ce88e3a"><span class="id" title="notation">×</span></a> <span class="id" title="var">p</span> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#374b5d4cfa228f716828011aba8078bb"><span class="id" title="notation">^</span></a> <span class="id" title="var">e</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#b45df11e8227e0b39aed62233ce88e3a"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="PrimeDecompAux.cons_pfactor"><span class="id" title="definition">cons_pfactor</span></a> (<span class="id" title="var">p</span> <span class="id" title="var">e</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) <span class="id" title="var">pd</span> := <a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.ifnz"><span class="id" title="definition">ifnz</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#407cde5b61fbf27196d1a7c5a475e083"><span class="id" title="notation">::</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a>) <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Notation</span> <a name="7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">"</span></a>p ^? e :: pd" := (<a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux.cons_pfactor"><span class="id" title="definition">cons_pfactor</span></a> <span class="id" title="var">p</span> <span class="id" title="var">e</span> <span class="id" title="var">pd</span>)<br/> - (<span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 30, <span class="id" title="var">e</span> <span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 30, <span class="id" title="var">pd</span> <span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 60) : <span class="id" title="var">nat_scope</span>.<br/> - -<br/> -<span class="id" title="keyword">End</span> <a class="idref" href="mathcomp.ssreflect.prime.html#PrimeDecompAux"><span class="id" title="module">PrimeDecompAux</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - For pretty-printing. -</div> -<div class="code"> -<span class="id" title="keyword">Definition</span> <a name="NumFactor"><span class="id" title="definition">NumFactor</span></a> (<span class="id" title="var">f</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#11c698c8685bb8ab1cf725545c085ac4"><span class="id" title="notation">×</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#da0ae016c8408cc7137415229c67fdf8"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#da0ae016c8408cc7137415229c67fdf8"><span class="id" title="notation">Num</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#da0ae016c8408cc7137415229c67fdf8"><span class="id" title="notation">of</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#e0817251e7d67ad994b4d9b1aa82a412"><span class="id" title="notation">.1</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#da0ae016c8408cc7137415229c67fdf8"><span class="id" title="notation">]</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#675082cc4d4538da052b547bdc6ea4c9"><span class="id" title="notation">.2</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="pfactor"><span class="id" title="definition">pfactor</span></a> <span class="id" title="var">p</span> <span class="id" title="var">e</span> := <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Section</span> <a name="prime_decomp"><span class="id" title="section">prime_decomp</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Import</span> <span class="id" title="var">NatTrec</span>.<br/> - -<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <span class="id" title="var">n</span> :=<br/> - <span class="id" title="keyword">let</span>: <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">e2</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <span class="id" title="var">m2</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> := <a class="idref" href="mathcomp.ssreflect.prime.html#elogn2"><span class="id" title="definition">elogn2</span></a> 0 <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <span class="id" title="tactic">in</span><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">if</span></a> <span class="id" title="var">m2</span> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> 2 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">then</span></a> 2 <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">^?</span></a> <span class="id" title="var">e2</span> <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">::</span></a> 3 <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">^?</span></a> <span class="id" title="var">m2</span> <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">::</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#0a934e621391740b862762275992e626"><span class="id" title="notation">[::]</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">else</span></a><br/> - <span class="id" title="keyword">let</span>: <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">a</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <span class="id" title="var">bc</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> := <a class="idref" href="mathcomp.ssreflect.div.html#edivn"><span class="id" title="definition">edivn</span></a> <span class="id" title="var">m2</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#b9f3db5365f11e72cad3907646ac5a3a"><span class="id" title="notation">.-2</span></a> 3 <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span>: <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">b</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <span class="id" title="var">c</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> := <a class="idref" href="mathcomp.ssreflect.div.html#edivn"><span class="id" title="definition">edivn</span></a> (2 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7825ccc99f23b0d30c9d40c317ba7af0"><span class="id" title="notation">-</span></a> <span class="id" title="var">bc</span>) 2 <span class="id" title="tactic">in</span><br/> - 2 <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">^?</span></a> <span class="id" title="var">e2</span> <a class="idref" href="mathcomp.ssreflect.prime.html#7be21c16e780ad44531793b3b1a9d2d1"><span class="id" title="notation">::</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">rec</span></a> <span class="id" title="var">m2</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#32e6860b865cd7b092dd7c4a60fccddf"><span class="id" title="notation">.*2</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">,</span></a> 1<a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">,</span></a> <span class="id" title="var">a</span><a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">,</span></a> <span class="id" title="var">b</span><a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">,</span></a> <span class="id" title="var">c</span><a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">,</span></a> 0<a class="idref" href="mathcomp.ssreflect.prime.html#074ed9914305c17e256e36efda3fbe58"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">End</span> <a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="section">prime_decomp</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="primes"><span class="id" title="definition">primes</span></a> <span class="id" title="var">n</span> := <a class="idref" href="mathcomp.ssreflect.seq.html#unzip1"><span class="id" title="definition">unzip1</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="prime"><span class="id" title="definition">prime</span></a> <span class="id" title="var">p</span> := <span class="id" title="keyword">if</span> <a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <span class="id" title="keyword">is</span> <a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">[::</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">_</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a><a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">]</span></a> <span class="id" title="keyword">then</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#true"><span class="id" title="constructor">true</span></a> <span class="id" title="keyword">else</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#false"><span class="id" title="constructor">false</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="nat_pred"><span class="id" title="definition">nat_pred</span></a> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#simpl_pred"><span class="id" title="definition">simpl_pred</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="pi_arg"><span class="id" title="definition">pi_arg</span></a> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>.<br/> -<span class="id" title="keyword">Coercion</span> <span class="id" title="var">pi_arg_of_nat</span> (<span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) : <a class="idref" href="mathcomp.ssreflect.prime.html#pi_arg"><span class="id" title="definition">pi_arg</span></a> := <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> -<span class="id" title="keyword">Coercion</span> <span class="id" title="var">pi_arg_of_fin_pred</span> <span class="id" title="var">T</span> <span class="id" title="var">pT</span> (<span class="id" title="var">A</span> : @<a class="idref" href="mathcomp.ssreflect.fintype.html#fin_pred_sort"><span class="id" title="definition">fin_pred_sort</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#T"><span class="id" title="variable">T</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pT"><span class="id" title="variable">pT</span></a>) : <a class="idref" href="mathcomp.ssreflect.prime.html#pi_arg"><span class="id" title="definition">pi_arg</span></a> := <a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">#|</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#A"><span class="id" title="variable">A</span></a><a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">|</span></a>.<br/> -<span class="id" title="keyword">Definition</span> <a name="pi_of"><span class="id" title="definition">pi_of</span></a> (<span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi_arg"><span class="id" title="definition">pi_arg</span></a>) : <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b6257ffc80683f59381cd58d26a8458"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b6257ffc80683f59381cd58d26a8458"><span class="id" title="notation">pred</span></a> <span class="id" title="var">p</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b6257ffc80683f59381cd58d26a8458"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b6257ffc80683f59381cd58d26a8458"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Notation</span> <a name="c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">"</span></a>\pi ( n )" := (<a class="idref" href="mathcomp.ssreflect.prime.html#pi_of"><span class="id" title="definition">pi_of</span></a> <span class="id" title="var">n</span>)<br/> - (<span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 2, <span class="id" title="var">format</span> "\pi ( n )") : <span class="id" title="var">nat_scope</span>.<br/> -<span class="id" title="keyword">Notation</span> <a name="b17d7ec01b6f98a396c28a48836f3c8b"><span class="id" title="notation">"</span></a>\p 'i' ( A )" := <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">#|</span></a><span class="id" title="var">A</span><a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">|</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <br/> - (<span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 2, <span class="id" title="var">format</span> "\p 'i' ( A )") : <span class="id" title="var">nat_scope</span>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="pdiv"><span class="id" title="definition">pdiv</span></a> <span class="id" title="var">n</span> := <a class="idref" href="mathcomp.ssreflect.seq.html#head"><span class="id" title="definition">head</span></a> 1 (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <span class="id" title="var">n</span> := <a class="idref" href="mathcomp.ssreflect.seq.html#last"><span class="id" title="definition">last</span></a> 1 (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="divisors"><span class="id" title="definition">divisors</span></a> <span class="id" title="var">n</span> := <a class="idref" href="mathcomp.ssreflect.seq.html#foldr"><span class="id" title="definition">foldr</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#add_divisors"><span class="id" title="definition">add_divisors</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">[::</span></a> 1<a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">]</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="totient"><span class="id" title="definition">totient</span></a> <span class="id" title="var">n</span> := <a class="idref" href="mathcomp.ssreflect.seq.html#foldr"><span class="id" title="definition">foldr</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#add_totient_factor"><span class="id" title="definition">add_totient_factor</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0) (<a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -</div> - -<div class="doc"> - Correctness of the decomposition algorithm. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_decomp_correct"><span class="id" title="lemma">prime_decomp_correct</span></a> :<br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">pd_val</span> <span class="id" title="var">pd</span> := <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">prod_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">(</span></a><span class="id" title="var">f</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation"><-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pfactor"><span class="id" title="definition">pfactor</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#e0817251e7d67ad994b4d9b1aa82a412"><span class="id" title="notation">.1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#675082cc4d4538da052b547bdc6ea4c9"><span class="id" title="notation">.2</span></a> <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">lb_dvd</span> <span class="id" title="var">q</span> <span class="id" title="var">m</span> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#has"><span class="id" title="definition">has</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#27dabc72ea2c2c768f2db80a79f42524"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#27dabc72ea2c2c768f2db80a79f42524"><span class="id" title="notation">pred</span></a> <span class="id" title="var">d</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#27dabc72ea2c2c768f2db80a79f42524"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#27dabc72ea2c2c768f2db80a79f42524"><span class="id" title="notation">]</span></a> (<a class="idref" href="mathcomp.ssreflect.bigop.html#index_iota"><span class="id" title="definition">index_iota</span></a> 2 <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a>) <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">pf_ok</span> <span class="id" title="var">f</span> := <a class="idref" href="mathcomp.ssreflect.prime.html#lb_dvd"><span class="id" title="variable">lb_dvd</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#e0817251e7d67ad994b4d9b1aa82a412"><span class="id" title="notation">.1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#e0817251e7d67ad994b4d9b1aa82a412"><span class="id" title="notation">.1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">&&</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#675082cc4d4538da052b547bdc6ea4c9"><span class="id" title="notation">.2</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">)</span></a> <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">pd_ord</span> <span class="id" title="var">q</span> <span class="id" title="var">pd</span> := <a class="idref" href="mathcomp.ssreflect.path.html#path"><span class="id" title="definition">path</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ltn"><span class="id" title="definition">ltn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a> (<a class="idref" href="mathcomp.ssreflect.seq.html#unzip1"><span class="id" title="definition">unzip1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a>) <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">let</span> <span class="id" title="var">pd_ok</span> <span class="id" title="var">q</span> <span class="id" title="var">n</span> <span class="id" title="var">pd</span> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">[/\</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd_val"><span class="id" title="variable">pd_val</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#all"><span class="id" title="definition">all</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pf_ok"><span class="id" title="variable">pf_ok</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd_ord"><span class="id" title="variable">pd_ord</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd"><span class="id" title="variable">pd</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">]</span></a> <span class="id" title="tactic">in</span><br/> - <span class="id" title="keyword">∀</span> <span class="id" title="var">n</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pd_ok"><span class="id" title="variable">pd_ok</span></a> 1 <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primePn"><span class="id" title="lemma">primePn</span></a> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> 2 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#f031fe1957c4a4a8e217aa46af2b4e25"><span class="id" title="notation">∨</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">exists2</span></a> <span class="id" title="var">d</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">,</span></a> 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cf4676be165a6295cd8b63fc45b45d8a"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cf4676be165a6295cd8b63fc45b45d8a"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primeP"><span class="id" title="lemma">primeP</span></a> <span class="id" title="var">p</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#ba2b0e492d2b4675a0acf3ea92aabadd"><span class="id" title="notation">∧</span></a> <span class="id" title="keyword">∀</span> <span class="id" title="var">d</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#xpred2"><span class="id" title="abbreviation">xpred2</span></a> 1 <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_nt_dvdP"><span class="id" title="lemma">prime_nt_dvdP</span></a> <span class="id" title="var">d</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#c385a484ee9d1b4e0615924561a9b75e"><span class="id" title="notation">!=</span></a> 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>).<br/> - -<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_gt1"><span class="id" title="lemma">prime_gt1</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_gt0"><span class="id" title="lemma">prime_gt0</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Hint Resolve</span> <span class="id" title="var">prime_gt1</span> <span class="id" title="var">prime_gt0</span> : <span class="id" title="var">core</span>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prod_prime_decomp"><span class="id" title="lemma">prod_prime_decomp</span></a> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">prod_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">(</span></a><span class="id" title="var">f</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation"><-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#e0817251e7d67ad994b4d9b1aa82a412"><span class="id" title="notation">.1</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#f"><span class="id" title="variable">f</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrfun.html#675082cc4d4538da052b547bdc6ea4c9"><span class="id" title="notation">.2</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="even_prime"><span class="id" title="lemma">even_prime</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 2 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#f031fe1957c4a4a8e217aa46af2b4e25"><span class="id" title="notation">∨</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#odd"><span class="id" title="definition">odd</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_oddPn"><span class="id" title="lemma">prime_oddPn</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 2) (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#odd"><span class="id" title="definition">odd</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="odd_prime_gt2"><span class="id" title="lemma">odd_prime_gt2</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.ssrnat.html#odd"><span class="id" title="definition">odd</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 2.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="mem_prime_decomp"><span class="id" title="lemma">mem_prime_decomp</span></a> <span class="id" title="var">n</span> <span class="id" title="var">p</span> <span class="id" title="var">e</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">[/\</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_coprime"><span class="id" title="lemma">prime_coprime</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_prime2"><span class="id" title="lemma">dvdn_prime2</span></a> <span class="id" title="var">p</span> <span class="id" title="var">q</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#df45e8c2e8370fd4f0f7c4fdaf208180"><span class="id" title="notation">==</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="Euclid_dvdM"><span class="id" title="lemma">Euclid_dvdM</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">||</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="Euclid_dvd1"><span class="id" title="lemma">Euclid_dvd1</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#false"><span class="id" title="constructor">false</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="Euclid_dvdX"><span class="id" title="lemma">Euclid_dvdX</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">&&</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="mem_primes"><span class="id" title="lemma">mem_primes</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">[&&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sorted_primes"><span class="id" title="lemma">sorted_primes</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.path.html#sorted"><span class="id" title="definition">sorted</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ltn"><span class="id" title="definition">ltn</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_primes"><span class="id" title="lemma">eq_primes</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">↔</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primes_uniq"><span class="id" title="lemma">primes_uniq</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.seq.html#uniq"><span class="id" title="definition">uniq</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -</div> - -<div class="doc"> - The smallest prime divisor -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_pdiv"><span class="id" title="lemma">pi_pdiv</span></a> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_prime"><span class="id" title="lemma">pdiv_prime</span></a> <span class="id" title="var">n</span> : 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_dvd"><span class="id" title="lemma">pdiv_dvd</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_max_pdiv"><span class="id" title="lemma">pi_max_pdiv</span></a> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="max_pdiv_prime"><span class="id" title="lemma">max_pdiv_prime</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="max_pdiv_dvd"><span class="id" title="lemma">max_pdiv_dvd</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_leq"><span class="id" title="lemma">pdiv_leq</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="max_pdiv_leq"><span class="id" title="lemma">max_pdiv_leq</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_gt0"><span class="id" title="lemma">pdiv_gt0</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="max_pdiv_gt0"><span class="id" title="lemma">max_pdiv_gt0</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - <span class="id" title="keyword">Hint Resolve</span> <span class="id" title="var">pdiv_gt0</span> <span class="id" title="var">max_pdiv_gt0</span> : <span class="id" title="var">core</span>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_min_dvd"><span class="id" title="lemma">pdiv_min_dvd</span></a> <span class="id" title="var">m</span> <span class="id" title="var">d</span> : 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="max_pdiv_max"><span class="id" title="lemma">max_pdiv_max</span></a> <span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#max_pdiv"><span class="id" title="definition">max_pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="ltn_pdiv2_prime"><span class="id" title="lemma">ltn_pdiv2_prime</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> 2 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primePns"><span class="id" title="lemma">primePns</span></a> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> 2 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#f031fe1957c4a4a8e217aa46af2b4e25"><span class="id" title="notation">∨</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#a883bdd010993579f99d60b3775bcf54"><span class="id" title="notation">∃</span></a> <span class="id" title="var">p</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#a883bdd010993579f99d60b3775bcf54"><span class="id" title="notation">,</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">[/\</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> 2 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">]</span></a>) (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdivP"><span class="id" title="lemma">pdivP</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">{</span></a><span class="id" title="var">p</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">}</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primes_mul"><span class="id" title="lemma">primes_mul</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>)<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">||</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primes_exp"><span class="id" title="lemma">primes_exp</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primes_prime"><span class="id" title="lemma">primes_prime</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">[::</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.seq.html#506674b18256ef8f50efed43fa1dfd7d"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="coprime_has_primes"><span class="id" title="lemma">coprime_has_primes</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> :<br/> - 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#has"><span class="id" title="definition">has</span></a> (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#mem"><span class="id" title="definition">mem</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>)) (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_id"><span class="id" title="lemma">pdiv_id</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pdiv_pfactor"><span class="id" title="lemma">pdiv_pfactor</span></a> <span class="id" title="var">p</span> <span class="id" title="var">k</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - Primes are unbounded. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_above"><span class="id" title="lemma">prime_above</span></a> <span class="id" title="var">m</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">{</span></a><span class="id" title="var">p</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">}</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - "prime" logarithms and p-parts. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Fixpoint</span> <a name="logn_rec"><span class="id" title="definition">logn_rec</span></a> <span class="id" title="var">d</span> <span class="id" title="var">m</span> <span class="id" title="var">r</span> :=<br/> - <span class="id" title="keyword">match</span> <a class="idref" href="mathcomp.ssreflect.prime.html#r"><span class="id" title="variable">r</span></a>, <a class="idref" href="mathcomp.ssreflect.div.html#edivn"><span class="id" title="definition">edivn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <span class="id" title="keyword">with</span><br/> - | <span class="id" title="var">r'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a>, <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><span class="id" title="var">_</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <span class="id" title="keyword">as</span> <span class="id" title="var">m'</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> ⇒ <a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#logn_rec"><span class="id" title="definition">logn_rec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <span class="id" title="var">m'</span> <span class="id" title="var">r'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">).+1</span></a><br/> - | <span class="id" title="var">_</span>, <span class="id" title="var">_</span> ⇒ 0<br/> - <span class="id" title="keyword">end</span>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="logn"><span class="id" title="definition">logn</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">if</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">then</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn_rec"><span class="id" title="definition">logn_rec</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">else</span></a> 0.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="lognE"><span class="id" title="lemma">lognE</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">if</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">[&&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">,</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5a7d806905be2a0d04047156433535f1"><span class="id" title="notation">]</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">then</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2242f6721707980eca939ec29164eab3"><span class="id" title="notation">%/</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>)<a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">).+1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">else</span></a> 0.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_gt0"><span class="id" title="lemma">logn_gt0</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="ltn_log0"><span class="id" title="lemma">ltn_log0</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 0.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn0"><span class="id" title="lemma">logn0</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 0.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn1"><span class="id" title="lemma">logn1</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 0.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactor_gt0"><span class="id" title="lemma">pfactor_gt0</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - <span class="id" title="keyword">Hint Resolve</span> <span class="id" title="var">pfactor_gt0</span> : <span class="id" title="var">core</span>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactor_dvdn"><span class="id" title="lemma">pfactor_dvdn</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> <span class="id" title="var">m</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactor_dvdnn"><span class="id" title="lemma">pfactor_dvdnn</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_prime"><span class="id" title="lemma">logn_prime</span></a> <span class="id" title="var">p</span> <span class="id" title="var">q</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#df45e8c2e8370fd4f0f7c4fdaf208180"><span class="id" title="notation">==</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#q"><span class="id" title="variable">q</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactor_coprime"><span class="id" title="lemma">pfactor_coprime</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">{</span></a><span class="id" title="var">m</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#c0bbd202248f4def7aaf0c316cf2c29e"><span class="id" title="notation">}</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactorK"><span class="id" title="lemma">pfactorK</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pfactorKpdiv"><span class="id" title="lemma">pfactorKpdiv</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#pdiv"><span class="id" title="definition">pdiv</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>)) (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_leq_log"><span class="id" title="lemma">dvdn_leq_log</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="ltn_logl"><span class="id" title="lemma">ltn_logl</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_Gauss"><span class="id" title="lemma">logn_Gauss</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="lognM"><span class="id" title="lemma">lognM</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#0dacc1786c5ba797d47dd85006231633"><span class="id" title="notation">+</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="lognX"><span class="id" title="lemma">lognX</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_div"><span class="id" title="lemma">logn_div</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2242f6721707980eca939ec29164eab3"><span class="id" title="notation">%/</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7825ccc99f23b0d30c9d40c317ba7af0"><span class="id" title="notation">-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_pfactor"><span class="id" title="lemma">dvdn_pfactor</span></a> <span class="id" title="var">p</span> <span class="id" title="var">d</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">exists2</span></a> <span class="id" title="var">m</span><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#3df228c109f14f0423b4fccc967ee1ac"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="prime_decompE"><span class="id" title="lemma">prime_decompE</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime_decomp"><span class="id" title="definition">prime_decomp</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#dcd18413b33436252c77b6c6465f02bc"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.seq.html#dcd18413b33436252c77b6c6465f02bc"><span class="id" title="notation">seq</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#e6756e10c36f149b18b4a8741ed83079"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#dcd18413b33436252c77b6c6465f02bc"><span class="id" title="notation">|</span></a> <span class="id" title="var">p</span> <a class="idref" href="mathcomp.ssreflect.seq.html#dcd18413b33436252c77b6c6465f02bc"><span class="id" title="notation"><-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.seq.html#dcd18413b33436252c77b6c6465f02bc"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - Some combinatorial formulae. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="divn_count_dvd"><span class="id" title="lemma">divn_count_dvd</span></a> <span class="id" title="var">d</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2242f6721707980eca939ec29164eab3"><span class="id" title="notation">%/</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">sum_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">(</span></a>1 <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">≤</span></a> <span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_count_dvd"><span class="id" title="lemma">logn_count_dvd</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">sum_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">(</span></a>1 <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">≤</span></a> <span class="id" title="var">k</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - Truncated real log. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="trunc_log"><span class="id" title="definition">trunc_log</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> :=<br/> - <span class="id" title="keyword">let</span> <span class="id" title="keyword">fix</span> <span class="id" title="var">loop</span> <span class="id" title="var">n</span> <span class="id" title="var">k</span> :=<br/> - <span class="id" title="keyword">if</span> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a> <span class="id" title="keyword">is</span> <span class="id" title="var">k'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <span class="id" title="keyword">then</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">if</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">then</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#loop"><span class="id" title="variable">loop</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2242f6721707980eca939ec29164eab3"><span class="id" title="notation">%/</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>) <span class="id" title="var">k'</span><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">).+1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#00a1a5b58aac8f1e3f1abff064a39f9d"><span class="id" title="notation">else</span></a> 0 <span class="id" title="keyword">else</span> 0<br/> - <span class="id" title="tactic">in</span> <a class="idref" href="mathcomp.ssreflect.prime.html#loop"><span class="id" title="variable">loop</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="trunc_log_bounds"><span class="id" title="lemma">trunc_log_bounds</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> :<br/> - 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <span class="id" title="keyword">let</span> <span class="id" title="var">k</span> := <a class="idref" href="mathcomp.ssreflect.prime.html#trunc_log"><span class="id" title="definition">trunc_log</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <span class="id" title="tactic">in</span> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea090076ab3dcdee0cfd3882c88b993f"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea090076ab3dcdee0cfd3882c88b993f"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="trunc_log_ltn"><span class="id" title="lemma">trunc_log_ltn</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#trunc_log"><span class="id" title="definition">trunc_log</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">).+1</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="trunc_logP"><span class="id" title="lemma">trunc_logP</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#trunc_log"><span class="id" title="definition">trunc_log</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="trunc_log_max"><span class="id" title="lemma">trunc_log_max</span></a> <span class="id" title="var">p</span> <span class="id" title="var">k</span> <span class="id" title="var">j</span> : 1 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#j"><span class="id" title="variable">j</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#j"><span class="id" title="variable">j</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#trunc_log"><span class="id" title="definition">trunc_log</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - pi- parts -<div class="paragraph"> </div> - - Testing for membership in set of prime factors. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Canonical</span> <span class="id" title="var">nat_pred_pred</span> := <span class="id" title="keyword">Eval</span> <span class="id" title="tactic">hnf</span> <span class="id" title="tactic">in</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b8433622bdffcf2887bf528bd2481ba"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b8433622bdffcf2887bf528bd2481ba"><span class="id" title="notation">predType</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b8433622bdffcf2887bf528bd2481ba"><span class="id" title="notation">of</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#7b8433622bdffcf2887bf528bd2481ba"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Coercion</span> <span class="id" title="var">nat_pred_of_nat</span> (<span class="id" title="var">p</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) : <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a> := <a class="idref" href="mathcomp.ssreflect.eqtype.html#pred1"><span class="id" title="definition">pred1</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Section</span> <a name="NatPreds"><span class="id" title="section">NatPreds</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Variables</span> (<a name="NatPreds.n"><span class="id" title="variable">n</span></a> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) (<a name="NatPreds.pi"><span class="id" title="variable">pi</span></a> : <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="negn"><span class="id" title="definition">negn</span></a> : <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a> := <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#790b887fcb3f1d578b2c7a5460f7aeb5"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#790b887fcb3f1d578b2c7a5460f7aeb5"><span class="id" title="notation">predC</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds.pi"><span class="id" title="variable">pi</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#790b887fcb3f1d578b2c7a5460f7aeb5"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="pnat"><span class="id" title="definition">pnat</span></a> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#pred"><span class="id" title="definition">pred</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a> := <span class="id" title="keyword">fun</span> <span class="id" title="var">m</span> ⇒ <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">&&</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#all"><span class="id" title="definition">all</span></a> (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#mem"><span class="id" title="definition">mem</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds.pi"><span class="id" title="variable">pi</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Definition</span> <a name="partn"><span class="id" title="definition">partn</span></a> := <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">prod_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">≤</span></a> <span class="id" title="var">p</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds.n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds.pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds.n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">End</span> <a class="idref" href="mathcomp.ssreflect.prime.html#NatPreds"><span class="id" title="section">NatPreds</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Notation</span> <a name="ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">"</span></a>pi ^'" := (<a class="idref" href="mathcomp.ssreflect.prime.html#negn"><span class="id" title="definition">negn</span></a> <span class="id" title="var">pi</span>) (<span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 2, <span class="id" title="var">format</span> "pi ^'") : <span class="id" title="var">nat_scope</span>.<br/> - -<br/> -<span class="id" title="keyword">Notation</span> <a name="31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">"</span></a>pi .-nat" := (<a class="idref" href="mathcomp.ssreflect.prime.html#pnat"><span class="id" title="definition">pnat</span></a> <span class="id" title="var">pi</span>) (<span class="id" title="tactic">at</span> <span class="id" title="keyword">level</span> 2, <span class="id" title="var">format</span> "pi .-nat") : <span class="id" title="var">nat_scope</span>.<br/> - -<br/> -<span class="id" title="keyword">Notation</span> <a name="e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">"</span></a>n `_ pi" := (<a class="idref" href="mathcomp.ssreflect.prime.html#partn"><span class="id" title="definition">partn</span></a> <span class="id" title="var">n</span> <span class="id" title="var">pi</span>) : <span class="id" title="var">nat_scope</span>.<br/> - -<br/> -<span class="id" title="keyword">Section</span> <a name="PnatTheory"><span class="id" title="section">PnatTheory</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Implicit</span> <span class="id" title="keyword">Types</span> (<span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>) (<span class="id" title="var">pi</span> <span class="id" title="var">rho</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="negnK"><span class="id" title="lemma">negnK</span></a> <span class="id" title="var">pi</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'^'</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_negn"><span class="id" title="lemma">eq_negn</span></a> <span class="id" title="var">pi1</span> <span class="id" title="var">pi2</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi1"><span class="id" title="variable">pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi2"><span class="id" title="variable">pi2</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi1"><span class="id" title="variable">pi1</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi2"><span class="id" title="variable">pi2</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_piP"><span class="id" title="lemma">eq_piP</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#4bfb4f2d0721ba668e3a802ab1b745a1"><span class="id" title="notation">↔</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="part_gt0"><span class="id" title="lemma">part_gt0</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - <span class="id" title="keyword">Hint Resolve</span> <span class="id" title="var">part_gt0</span> : <span class="id" title="var">core</span>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sub_in_partn"><span class="id" title="lemma">sub_in_partn</span></a> <span class="id" title="var">pi1</span> <span class="id" title="var">pi2</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">,</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">subset</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi1"><span class="id" title="variable">pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi2"><span class="id" title="variable">pi2</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">}</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi1</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi2</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_in_partn"><span class="id" title="lemma">eq_in_partn</span></a> <span class="id" title="var">pi1</span> <span class="id" title="var">pi2</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi1"><span class="id" title="variable">pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi2"><span class="id" title="variable">pi2</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi2</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_partn"><span class="id" title="lemma">eq_partn</span></a> <span class="id" title="var">pi1</span> <span class="id" title="var">pi2</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi1"><span class="id" title="variable">pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi2"><span class="id" title="variable">pi2</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi1</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi2</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnNK"><span class="id" title="lemma">partnNK</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'^'</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="widen_partn"><span class="id" title="lemma">widen_partn</span></a> <span class="id" title="var">m</span> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#cb53cf0ee22c036a03b4a9281c68b5a3"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">prod_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">≤</span></a> <span class="id" title="var">p</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#bda89d73ec4a8f23ae92b565ffb5aaa6"><span class="id" title="notation">.+1</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#5104cf97537506dbca0e1221c0a609c2"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn0"><span class="id" title="lemma">partn0</span></a> <span class="id" title="var">pi</span> : 0<a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 1.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn1"><span class="id" title="lemma">partn1</span></a> <span class="id" title="var">pi</span> : 1<a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 1.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnM"><span class="id" title="lemma">partnM</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnX"><span class="id" title="lemma">partnX</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_dvd"><span class="id" title="lemma">partn_dvd</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p_part"><span class="id" title="lemma">p_part</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p_part_eq1"><span class="id" title="lemma">p_part_eq1</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#df45e8c2e8370fd4f0f7c4fdaf208180"><span class="id" title="notation">==</span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#c1ad6bcc76a6221225111f87bc3b0c3d"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#c1ad6bcc76a6221225111f87bc3b0c3d"><span class="id" title="notation">notin</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p_part_gt1"><span class="id" title="lemma">p_part_gt1</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="primes_part"><span class="id" title="lemma">primes_part</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#filter"><span class="id" title="definition">filter</span></a> (<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#mem"><span class="id" title="definition">mem</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="filter_pi_of"><span class="id" title="lemma">filter_pi_of</span></a> <span class="id" title="var">n</span> <span class="id" title="var">m</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#filter"><span class="id" title="definition">filter</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> (<a class="idref" href="mathcomp.ssreflect.bigop.html#index_iota"><span class="id" title="definition">index_iota</span></a> 0 <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_pi"><span class="id" title="lemma">partn_pi</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnT"><span class="id" title="lemma">partnT</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_predT</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnC"><span class="id" title="lemma">partnC</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_part"><span class="id" title="lemma">dvdn_part</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="logn_part"><span class="id" title="lemma">logn_part</span></a> <span class="id" title="var">p</span> <span class="id" title="var">m</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_lcm"><span class="id" title="lemma">partn_lcm</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.div.html#lcmn"><span class="id" title="definition">lcmn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#lcmn"><span class="id" title="definition">lcmn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_gcd"><span class="id" title="lemma">partn_gcd</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.div.html#gcdn"><span class="id" title="definition">gcdn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#gcdn"><span class="id" title="definition">gcdn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_biglcm"><span class="id" title="lemma">partn_biglcm</span></a> (<span class="id" title="var">I</span> : <a class="idref" href="mathcomp.ssreflect.fintype.html#Finite.Exports.finType"><span class="id" title="abbreviation">finType</span></a>) (<span class="id" title="var">P</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#pred"><span class="id" title="definition">pred</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#I"><span class="id" title="variable">I</span></a>) <span class="id" title="var">F</span> <span class="id" title="var">pi</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">(</span></a><span class="id" title="keyword">∀</span> <span class="id" title="var">i</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">big</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#lcmn"><span class="id" title="definition">lcmn</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">/</span></a>1%<span class="id" title="var">N</span><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">]</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">(</span></a><span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">big</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#lcmn"><span class="id" title="definition">lcmn</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">/</span></a>1%<span class="id" title="var">N</span><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">]</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">(</span></a><span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_biggcd"><span class="id" title="lemma">partn_biggcd</span></a> (<span class="id" title="var">I</span> : <a class="idref" href="mathcomp.ssreflect.fintype.html#Finite.Exports.finType"><span class="id" title="abbreviation">finType</span></a>) (<span class="id" title="var">P</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#pred"><span class="id" title="definition">pred</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#I"><span class="id" title="variable">I</span></a>) <span class="id" title="var">F</span> <span class="id" title="var">pi</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">#|</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#SimplPred"><span class="id" title="definition">SimplPred</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a><a class="idref" href="mathcomp.ssreflect.fintype.html#234f50e13366f794cd6877cf832a5935"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">(</span></a><span class="id" title="keyword">∀</span> <span class="id" title="var">i</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">big</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#gcdn"><span class="id" title="definition">gcdn</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">/</span></a>0<a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">]</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">(</span></a><span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">big</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#gcdn"><span class="id" title="definition">gcdn</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">/</span></a>0<a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">]</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">(</span></a><span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#P"><span class="id" title="variable">P</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#1871917561e26284874cb982a8cc32df"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">)`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sub_in_pnat"><span class="id" title="lemma">sub_in_pnat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">,</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">subset</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">}</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_in_pnat"><span class="id" title="lemma">eq_in_pnat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#8c08d4203604dbed63e7afa9b689d858"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="eq_pnat"><span class="id" title="lemma">eq_pnat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnatNK"><span class="id" title="lemma">pnatNK</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnatI"><span class="id" title="lemma">pnatI</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">predI</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">]</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">&&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_mul"><span class="id" title="lemma">pnat_mul</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#9ddeac0ab66152bd1d64bedb507a795e"><span class="id" title="notation">&&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_exp"><span class="id" title="lemma">pnat_exp</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">||</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#df45e8c2e8370fd4f0f7c4fdaf208180"><span class="id" title="notation">==</span></a> 0<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#081ff67d3116402bb680e8692aa39185"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="part_pnat"><span class="id" title="lemma">part_pnat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnatE"><span class="id" title="lemma">pnatE</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_id"><span class="id" title="lemma">pnat_id</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="coprime_pi'"><span class="id" title="lemma">coprime_pi'</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_pi"><span class="id" title="lemma">pnat_pi</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_of_dvd"><span class="id" title="lemma">pi_of_dvd</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">subset</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">}</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_ofM"><span class="id" title="lemma">pi_ofM</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5eb5169ac355423e8c7c929c40b7aef7"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5eb5169ac355423e8c7c929c40b7aef7"><span class="id" title="notation">predU</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5eb5169ac355423e8c7c929c40b7aef7"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#5eb5169ac355423e8c7c929c40b7aef7"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_of_part"><span class="id" title="lemma">pi_of_part</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">predI</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_of_exp"><span class="id" title="lemma">pi_of_exp</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_of_prime"><span class="id" title="lemma">pi_of_prime</span></a> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">=</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssreflect.html#aed478b27f23b4f753c27c8ac393febc"><span class="id" title="notation">:</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#nat_pred"><span class="id" title="definition">nat_pred</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#1e6a438ff685c38fcd9034a94f271777"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p'natEpi"><span class="id" title="lemma">p'natEpi</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#c1ad6bcc76a6221225111f87bc3b0c3d"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#c1ad6bcc76a6221225111f87bc3b0c3d"><span class="id" title="notation">notin</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p'natE"><span class="id" title="lemma">p'natE</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">~~</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b3ebd0deddd84fd60e149cb5ef719351"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnatPpi"><span class="id" title="lemma">pnatPpi</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> <span class="id" title="var">p</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_dvd"><span class="id" title="lemma">pnat_dvd</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> <span class="id" title="var">pi</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_div"><span class="id" title="lemma">pnat_div</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> <span class="id" title="var">pi</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2242f6721707980eca939ec29164eab3"><span class="id" title="notation">%/</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_coprime"><span class="id" title="lemma">pnat_coprime</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p'nat_coprime"><span class="id" title="lemma">p'nat_coprime</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sub_pnat_coprime"><span class="id" title="lemma">sub_pnat_coprime</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">subset</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="coprime_partC"><span class="id" title="lemma">coprime_partC</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">m</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnat_1"><span class="id" title="lemma">pnat_1</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 1.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="part_pnat_id"><span class="id" title="lemma">part_pnat_id</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="part_p'nat"><span class="id" title="lemma">part_p'nat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 1.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_eq1"><span class="id" title="lemma">partn_eq1</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="mathcomp.ssreflect.eqtype.html#df45e8c2e8370fd4f0f7c4fdaf208180"><span class="id" title="notation">==</span></a> 1<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pnatP"><span class="id" title="lemma">pnatP</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<span class="id" title="keyword">∀</span> <span class="id" title="var">p</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_pnat"><span class="id" title="lemma">pi_pnat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="p_natP"><span class="id" title="lemma">p_natP</span></a> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#bc4528e836ab0e91ea7e942fb09e898f"><span class="id" title="notation">{</span></a><span class="id" title="var">k</span> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#bc4528e836ab0e91ea7e942fb09e898f"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#k"><span class="id" title="variable">k</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Specif.html#bc4528e836ab0e91ea7e942fb09e898f"><span class="id" title="notation">}</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi'_p'nat"><span class="id" title="lemma">pi'_p'nat</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">p</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="pi_p'nat"><span class="id" title="lemma">pi_p'nat</span></a> <span class="id" title="var">p</span> <span class="id" title="var">pi</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partn_part"><span class="id" title="lemma">partn_part</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">{</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">subset</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">≤</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#ca592708f529c7c7ee5f3dbd6cf93463"><span class="id" title="notation">}</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_rho</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="partnI"><span class="id" title="lemma">partnI</span></a> <span class="id" title="var">pi</span> <span class="id" title="var">rho</span> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">[</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">predI</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#pi"><span class="id" title="variable">pi</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">&</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#rho"><span class="id" title="variable">rho</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#9505898acdd70a74fca20676bf8d8084"><span class="id" title="notation">]</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_rho</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="odd_2'nat"><span class="id" title="lemma">odd_2'nat</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.ssrnat.html#odd"><span class="id" title="definition">odd</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> 2<a class="idref" href="mathcomp.ssreflect.prime.html#ca29ecf9a3780bf15fe608e2d2c00594"><span class="id" title="notation">^'</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">.-</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#31aa0776b2fdb88da5b5ba70544862a1"><span class="id" title="notation">nat</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">End</span> <a class="idref" href="mathcomp.ssreflect.prime.html#PnatTheory"><span class="id" title="section">PnatTheory</span></a>.<br/> -<span class="id" title="keyword">Hint Resolve</span> <span class="id" title="var">part_gt0</span> : <span class="id" title="var">core</span>.<br/> - -<br/> -</div> - -<div class="doc"> - Properties of the divisors list. -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="divisors_correct"><span class="id" title="lemma">divisors_correct</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">[/\</span></a> <a class="idref" href="mathcomp.ssreflect.seq.html#uniq"><span class="id" title="definition">uniq</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>)<a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">,</span></a> <a class="idref" href="mathcomp.ssreflect.path.html#sorted"><span class="id" title="definition">sorted</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#leq"><span class="id" title="definition">leq</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>)<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">&</span></a> <span class="id" title="keyword">∀</span> <span class="id" title="var">d</span>, <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#d7e433f5d2fe56f5b712860a9ff2a681"><span class="id" title="notation">]</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sorted_divisors"><span class="id" title="lemma">sorted_divisors</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.path.html#sorted"><span class="id" title="definition">sorted</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#leq"><span class="id" title="definition">leq</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="divisors_uniq"><span class="id" title="lemma">divisors_uniq</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.seq.html#uniq"><span class="id" title="definition">uniq</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="sorted_divisors_ltn"><span class="id" title="lemma">sorted_divisors_ltn</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.path.html#sorted"><span class="id" title="definition">sorted</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ltn"><span class="id" title="definition">ltn</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_divisors"><span class="id" title="lemma">dvdn_divisors</span></a> <span class="id" title="var">d</span> <span class="id" title="var">m</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="divisor1"><span class="id" title="lemma">divisor1</span></a> <span class="id" title="var">n</span> : 1 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="divisors_id"><span class="id" title="lemma">divisors_id</span></a> <span class="id" title="var">n</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#divisors"><span class="id" title="definition">divisors</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -</div> - -<div class="doc"> - Big sum / product lemmas -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_sum"><span class="id" title="lemma">dvdn_sum</span></a> <span class="id" title="var">d</span> <span class="id" title="var">I</span> <span class="id" title="var">r</span> (<span class="id" title="var">K</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#pred"><span class="id" title="definition">pred</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#I"><span class="id" title="variable">I</span></a>) <span class="id" title="var">F</span> :<br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">(</span></a><span class="id" title="keyword">∀</span> <span class="id" title="var">i</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#K"><span class="id" title="variable">K</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation">sum_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation">(</span></a><span class="id" title="var">i</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation"><-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#r"><span class="id" title="variable">r</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation">|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#K"><span class="id" title="variable">K</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#f9660601caed2f1f92279ff134c53c8a"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#F"><span class="id" title="variable">F</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#i"><span class="id" title="variable">i</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="dvdn_partP"><span class="id" title="lemma">dvdn_partP</span></a> <span class="id" title="var">n</span> <span class="id" title="var">m</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<span class="id" title="keyword">∀</span> <span class="id" title="var">p</span>, <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#bde82eab2fe4a0799bc2419e587505d4"><span class="id" title="notation">%|</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a>).<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="modn_partP"><span class="id" title="lemma">modn_partP</span></a> <span class="id" title="var">n</span> <span class="id" title="var">a</span> <span class="id" title="var">b</span> : 0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a><br/> - <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#reflect"><span class="id" title="abbreviation">reflect</span></a> (<span class="id" title="keyword">∀</span> <span class="id" title="var">p</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Datatypes.html#nat"><span class="id" title="inductive">nat</span></a>, <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">\</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.ssr.ssrbool.html#b09457274bcb94927e289b8a9e9cd3f7"><span class="id" title="notation">in</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">pi</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#c36dd927e8fe3f2052f45795266a50d2"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#a"><span class="id" title="variable">a</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2b944e40a56cb605c3460196c2ed9ac4"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#b"><span class="id" title="variable">b</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#2b944e40a56cb605c3460196c2ed9ac4"><span class="id" title="notation">%[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#2b944e40a56cb605c3460196c2ed9ac4"><span class="id" title="notation">mod</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">`</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#e157af410f295c13bf15c0e174d5741f"><span class="id" title="notation">_p</span></a><a class="idref" href="mathcomp.ssreflect.div.html#2b944e40a56cb605c3460196c2ed9ac4"><span class="id" title="notation">]</span></a>) (<a class="idref" href="mathcomp.ssreflect.prime.html#a"><span class="id" title="variable">a</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#9c3b63aefc7fc3a3d3aa9b85185d069f"><span class="id" title="notation">==</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#b"><span class="id" title="variable">b</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#9c3b63aefc7fc3a3d3aa9b85185d069f"><span class="id" title="notation">%[</span></a><a class="idref" href="mathcomp.ssreflect.div.html#9c3b63aefc7fc3a3d3aa9b85185d069f"><span class="id" title="notation">mod</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.div.html#9c3b63aefc7fc3a3d3aa9b85185d069f"><span class="id" title="notation">]</span></a>).<br/> - -<br/> -</div> - -<div class="doc"> - The Euler totient function -</div> -<div class="code"> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="totientE"><span class="id" title="lemma">totientE</span></a> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">prod_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">(</span></a><span class="id" title="var">p</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation"><-</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#primes"><span class="id" title="definition">primes</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">(</span></a><a class="idref" href="mathcomp.ssreflect.prime.html#logn"><span class="id" title="definition">logn</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">).-1</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#a45c0ee2d529b0e12bd021f95ea69ebb"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="totient_gt0"><span class="id" title="lemma">totient_gt0</span></a> <span class="id" title="var">n</span> : <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.ssrnat.html#00fe0eaf5e6949f0a31725357afa4bba"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">)</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="totient_pfactor"><span class="id" title="lemma">totient_pfactor</span></a> <span class="id" title="var">p</span> <span class="id" title="var">e</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.prime.html#prime"><span class="id" title="definition">prime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#7f2a7ef2c63af7359b22787a9daf336e"><span class="id" title="notation">></span></a> 0 <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#p"><span class="id" title="variable">p</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#81fd94e251a61ee523cdd7855774ae7c"><span class="id" title="notation">^</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#e"><span class="id" title="variable">e</span></a><a class="idref" href="mathcomp.ssreflect.ssrnat.html#f953bf7095e0da1cb644443fd0e17d6d"><span class="id" title="notation">.-1</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="totient_coprime"><span class="id" title="lemma">totient_coprime</span></a> <span class="id" title="var">m</span> <span class="id" title="var">n</span> :<br/> - <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#1c93e43e07fbeaeb6a625cb6614beb5d"><span class="id" title="notation">→</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> (<a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>) <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#m"><span class="id" title="variable">m</span></a> <a class="idref" href="mathcomp.ssreflect.ssrnat.html#ea2ff3d561159081cea6fb2e8113cc54"><span class="id" title="notation">×</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a>.<br/> - -<br/> -<span class="id" title="keyword">Lemma</span> <a name="totient_count_coprime"><span class="id" title="lemma">totient_count_coprime</span></a> <span class="id" title="var">n</span> : <a class="idref" href="mathcomp.ssreflect.prime.html#totient"><span class="id" title="definition">totient</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="http://coq.inria.fr/distrib/V8.9.0/stdlib//Coq.Init.Logic.html#6cd0f7b28b6092304087c7049437bb1a"><span class="id" title="notation">=</span></a> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">\</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">sum_</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">(</span></a>0 <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">≤</span></a> <span class="id" title="var">d</span> <a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation"><</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a><a class="idref" href="mathcomp.ssreflect.bigop.html#c0980ea1654f471922ad26f5837d48da"><span class="id" title="notation">)</span></a> <a class="idref" href="mathcomp.ssreflect.div.html#coprime"><span class="id" title="definition">coprime</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#n"><span class="id" title="variable">n</span></a> <a class="idref" href="mathcomp.ssreflect.prime.html#d"><span class="id" title="variable">d</span></a>.<br/> - 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