Factor Info
| ID | 7981 |
| Size | 212 digits / 703 bits |
| Status | composite |
| Value | 29227698525053552458692965202512799355450330537598014577604460575978174426914644108399356552079761975653653445051099256164084591157653177825137778914248049268747738886618420696687063252056818002233377962893207899 |
Factorizations
| Primary | (ID: 17611) 5640242043129165715899642841 (proven prime) |
| (ID: 17612) 5181993662959583831716311689462325050147700337367220348090004431220980412448962226250714738707386443351895335230555617310035448576062399113100593310922714232076527767563302972545133139 (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.