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GAP package FactInt

Advanced Methods for Factoring Integers

Author

Stefan Kohl

Maintainers

Stefan Kohl, Alexander Konovalov

Short Description

This package provides routines for factoring integers, in particular:

  • Pollard's p-1
  • Williams' p+1
  • Elliptic Curves Method (ECM)
  • Continued Fraction Algorithm (CFRAC)
  • Multiple Polynomial Quadratic Sieve (MPQS)
It also provides access to Richard P. Brent's tables of factors of integers of the form b^k +/- 1.

Version

Current version shipped with GAP: 1.6.3   (Released 15/11/2019)

License

GPL-2.0-or-later

Status

accepted    (communicated by Mike Atkinson (St. Andrews), accepted 01/07/1999)

Dependencies

GAP version: >=4.8.8
Needed other packages: GAPDoc(>=1.6)

Online documentation

FactInt: [ HTML] version   [ PDF] version  

Download

[README]    FactInt-1.6.3 [.tar.gz  ]   [.tar.bz2  ]   [-win.zip  ]   [.zip  ]  

Source code repository

git : https://github.com/gap-packages/FactInt

Issue tracker

https://github.com/gap-packages/FactInt/issues