Last update : 31 Mar 2026
Factoring work : 976,818.411 P_II/400 CPU years - 3209 ranges done
Ecm work : 135,162.248 P_II/400 CPU years - 229 ranges done
Gfn work : 291,046.200 P_II/400 CPU years - 684 ranges done
Cumulative work : 1,403,026.859 P_II/400 CPU years - 4122 ranges done
Active users : 11
Total users : 172
Assigned ranges : 26
Known factors : 374
Fermat primes : 5
Complete factorization : 7
Incomplete factorization : 17
Composite / Known factor : 327
Composite / Unknown factor : 2
Please follow the compositeness link for a complete description.