#factorization #numeric #cli

app factorize

A natively cross-platform and fast factorization utility written in pure Rust

4 releases

0.1.2 May 2, 2022
0.1.1 Apr 28, 2022
0.1.0 Apr 24, 2022
0.0.0 Apr 23, 2022

#1793 in Math

Apache-2.0

10KB
151 lines

Factorization in pure Rust

A natively cross-platform and fast factorization utility written in pure Rust.

Goals

  • Support output in Math format (e.g. 2^3 * 3^2), core-utils format (e.g. 2 2 2 3 3), json format ({factors: {2:3, 3:2}, complete: true, residue: nil }).
  • Support output diagnosis information to stderr (such as total time, expected time)
  • Support parallel factorization (enable by default for integers larger than u64?)
  • Support set timeout (for large target), and report the partial result (unfactorized part will be marked)
  • Main benchmark: coreutils/factor (C), uutils/factor (uu_factor crate), primefac (Python), Pari/GP, SageMath, YAFU, Cado-NFS

Dependencies

~6.5MB
~125K SLoC