Factor Info
| ID | 50639 |
| Size | 181 digits / 600 bits |
| Status | composite |
| Value | 3740046183126268984573702553946482000432053017801519924245504904523123288199920509155087495683567374101630352325241652957249656930274046427551131810622248201146550829987535973393619 |
Factorizations
| Primary | (ID: 50225) 18806327041824690595747113889 (proven prime) |
| (ID: 73306) 198871697530757694849119483225639877888860043158240774405906403406801972432809750468437647881208231386753231343078203343288587795835435720186289667267571 (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.