CADO-NFS

CADO-NFS is a complete implementation in C/C++ of the Number Field Sieve (NFS) algorithm for factoring integers. It consists in various programs corresponding to all the phases of the algorithm, and a general perl script that run them, possibly in parallel over a network of computers. CADO-NFS is distributed under the Gnu Lesser General Public License (LGPL) version 2.1 (or any later version).