R Package for Factoring Big Integers using the C Library GMP (GNU Multiple Precision Arithmetic)

High-performance integer factorization suite implementing GNFS, MPQS, and QS algorithms with optimized lattice reduction, vectorization, GPU acceleration, and tensor-based linear algebra. Features automatic algorithm selection, NUMA-aware scheduling, and checkpoint/restore for computational number theory research and cryptanalytic analysis.

An efficient implementation of Quadratic Sieve in Java

A collection of Integer factorization algorithms

Implementation of Multiple Polinomial Quadratic Sieve in Rust

Mopaq in pure Go