Last update : 5 Feb 2026
Factoring work : 976,215.705 P_II/400 CPU years - 3207 ranges done
Ecm work : 135,162.248 P_II/400 CPU years - 229 ranges done
Gfn work : 278,953.719 P_II/400 CPU years - 673 ranges done
Cumulative work : 1,390,331.671 P_II/400 CPU years - 4109 ranges done
Active users : 11
Total users : 172
Assigned ranges : 30
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.