Factor Info
| ID | 149670 |
| Size | 66 digits / 219 bits |
| Status | composite |
| Value | 690057251240287128397683943059539306779823961850841881141356437773 |
Factorizations
| Primary | (ID: 149671) 344856901106881202956291 (proven prime) |
| (ID: 149672) 2000995917510777253152619484149543977577903 (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.