hermann on Wed, 30 Aug 2023 11:47:45 +0200


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Re: Pi with MT 

On 2023-08-30 11:15, Andreas Enge wrote:

As far as I can tell, gwnum is non-free software,>


From llr38lsrc:

gwnum/ecmstag1.c

/* ECM stage 1 using GWNUM -- for use by GMP-ECM

  Copyright 1996-2011 Mersenne Research, Inc.
This program is free software; you can redistribute it and/or modify it 
  under the terms of the GNU General Public License as published by the
  Free Software Foundation; either version 2 of the License, or (at your
  option) any later version.
...

mpz_aprcl.h
/* Copyright 2011-2015 David Cleaver
 *
 * This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License as published by 
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
...
gwnum is part of GIMPS as well, free software with restrictions (if you find a new Mersenne prime with that): 
https://en.wikipedia.org/wiki/Great_Internet_Mersenne_Prime_Search#Software_license


Regards,

Hermann.