Factor Info
| ID | 6947 |
| Size | 135 digits / 446 bits |
| Status | composite |
| Value | 140448909102316777309140748607753350718119522061695156124941349637948980612542057004076887557315833788466428964009266034765212134757419 |
Factorizations
| Primary | (ID: 16364) 420610743056505018221215111 (proven prime) |
| (ID: 16365) 333916599661004887269200054397487113851464218601767789641956984493597828210097396999505321720348955983527229 (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.