Factor Info
| ID | 50389 |
| Size | 52 digits / 172 bits |
| Status | composite |
| Value | 3578560760355010660851693329631040108010394687093709 |
Factorizations
| Primary | (ID: 50250) 520799717831587692709 (proven prime) |
| (ID: 50390) 6871280144418624289685328789001 (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.