Factor Info
| ID | 42210 |
| Size | 148 digits / 491 bits |
| Status | composite |
| Value | 3280171067214062466565200991252733611659310842089195615237343462661660413910584955792799542336989749185366570463992763182032335713768215932580962627 |
Factorizations
| Primary | (ID: 110) 103849927693584542320127327909 (proven prime) |
| (ID: 1549) 31585684651532974439778205033017459744991521573429703261513847859194872443906662637062437750963370800204811976595932103 (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.