primefac fork

This is fork of primefac Module.

Caution: This software is forked from primefac v1.1 and has not kept up with the latest version of primefac.

• use a fast function, in modinv
• Implement fermat factorization
• Use factordb module for large number

Requirements

• Python Python 3.x
  • To faster factorization, primefac-fork uses gmpy2 so you need to install it (gmpy will install in below installation process).
  • To factor with collective intelligence, primefac-fork uses factordb-pycli module. also this package will install in below.
  • You can execute primefac-fork without factordb as follows: python -m primefac -m=prb,p-1,p+1,ecm,mpqs,fermat YOUR_NUMBER_HERE

License

This software released under the MIT License.

Installation

To install directly from this repository:

pip install git+git://github.com/elliptic-shiho/primefac-fork@master