Factor Info
| ID | 63566 |
| Size | 196 digits / 651 bits |
| Status | composite |
| Value | 6320999896299204504419437031997468122441107100201140060090009279556671198620151250408994522111137686641969448992873654746695714572735917104176181989229547069791527897038914593847061001443713708669 |
Factorizations
| Primary | (ID: 63567) 4148175524815310783153 (proven prime) |
| (ID: 63568) 1523802418312719392385686926233925536653702103574372372934338788022589099272461083936149133221065856949138132874794614487525900107230962905218293975143209899161185041219954573 (composite) |
Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.