multiprecision/test/git_issue_370.cpp

///////////////////////////////////////////////////////////////////////////////
//  Copyright 2019 John Maddock. Distributed under the Boost
//  Software License, Version 1.0. (See accompanying file
//  LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)

#include <boost/multiprecision/cpp_int.hpp>
#include "test.hpp"

int main()
{
   const boost::multiprecision::cpp_int a("500000000000000052504760255204421627079393309355027816932345132815919505535709229444276879024105562954502314530690391078574434507015318513443905076213688875017942541908041275407131568575177172639474548726709751235383681696449966404295647940685784470144122251803020020951078103818191513659921807053133698549053838430992170843235673537548059987539601671975279280846041564435631581262016246808786828637048154067265620710396778995313534536353760281048487250661054626168637371167135426013683337484254647996964562455566714879467026196409913165805735073230830136024016362543811769017875638974011487488573436");
   const boost::multiprecision::cpp_int b("1500000000000000157514280765613264881238179928065083450797035398447758516607127688332830637072316688863506943592071173235723303521045955540331715228641066625053827625724123826221394705725531517918423646180129253706151045089349899212886943822057353410432366755409060062853234311454574540979765421159386595647161515292215193506006556519037965168192736708179557957863203557666055574947146355487693991882510747766220045897624670399027877365714431356466054500731862264092476764347207739651025585146903094168986610767496468412336047796468657032646893153521091155634158263410282629846280069312485301157888001");
   const boost::multiprecision::cpp_int r = gcd(a, b);

   if (a % r)
      return 1;
   if (b % r)
      return 1;
   if (gcd(a / r, b / r) != 1)
      return 1;

   return 0;
}