Msieve, developed by the genius jasonp_sf, is a top-of-the-line software that will revolutionize your Windows 7 experience. This powerful tool is designed to perform factorizations on large integers, making it an essential addition to any mathematician's arsenal. With its user-friendly interface and lightning-fast speed, Msieve offers unbeatable performance when it comes to factoring numbers. Simply put, this is a must-have software for anyone serious about advanced mathematics. Download it now to discover the power of Msieve!

Msieve is a C library implementing a suite of algorithms to factor large integers. It contains an implementation of the SIQS and GNFS algorithms; the latter has helped complete some of the largest public factorizations known.

New Release
Replaced the GPU sorting library with calls to CUB; this is more compatible with the latest GPU models and works with CUDA toolkits more recent than v5.5, which the old library was stuck with.
Added primality proving of factors found (thanks David Cleaver / Brian Gladman).
Added a primality test for factors of NFS relations; apparently the sieving tools will occasionally output relations with factors that are composite, and this may be the cause of mysterious problems with extremely large jobs.
Modified the matrix build in the NFS linear algebra to always use quadratic characters near 2^32, to always choose them so they do not occur in relations, and to decide the number of characters at runtime with a compiled-in maximum. This paranoia should prevent huge factorizations from failing in the square root, like almost happened to Greg Childers.
[ Msieve release history ]

Hyperlink code:
Hyperlink and Intro code:
Hyperlink for Forum code:

All Msieve reviews, submitted ratings and written comments become the sole property of Windows 7 download. You acknowledge that you, not windows7download, are responsible for the contents of your submission. However, windows7download reserves the right to remove or refuse to post any submission for any reason.

Windows 7 Download periodically updates pricing and software information of Msieve full version from the publisher, but some information may be out-of-date. You should confirm all information.
Using warez version, crack, warez passwords, patches, serial numbers, registration codes, key generator, pirate key, keymaker or keygen for Msieve license key is illegal and prevent future development of Msieve. Download links are directly from our mirrors or publisher's website, Msieve torrent or shared files from free file sharing and free upload services, including Rapidshare, MegaUpload, YouSendIt, SendSpace, DepositFiles, DivShare, HellShare, HotFile, FileServe or MediaFire, are not used.