Factor Info
| ID | 4425 |
| Size | 75 digits / 249 bits |
| Status | composite |
| Value | 629480896989186654481358169801355569349380983375525887214467175063000886761 |
Factorizations
| Primary | (ID: 4223) 3754733257489862401973357979128773 (proven prime) |
| (ID: 11533) 167649964410524100307472482005060261887957 (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.