Factor Info
| ID | 3507 |
| Size | 79 digits / 261 bits |
| Status | composite |
| Value | 2558833484766049651623645077271711294620297570075943266172838049128662237074851 |
Factorizations
| Primary | (ID: 10476) 14973866897175265228063698945547 (proven prime) |
| (ID: 3059) 170886618823141738081830950807292771648313599433 (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.