Factor Info
| ID | 147187 |
| Size | 85 digits / 283 bits |
| Status | composite |
| Value | 7816686060156696091733552731100514865336738577170254028449818362630243299672634833521 |
Factorizations
| Primary | (ID: 148300) 280321817417013527271954418037 (proven prime) |
| (ID: 182794) 27884686722505100360091725592256555804932742636659265933 (proven prime) |
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.