Factor Info
| ID | 18207 |
| Size | 145 digits / 482 bits |
| Status | composite |
| Value | 6352812693789638606932117039197385197891385024664372381727309430224324745230845941813335777968248511249160866574041606711181231383130638151678431 |
Factorizations
| Primary | (ID: 17983) 28227438998743999270303330624662217730888039289619786090751 (proven prime) |
| (ID: 18208) 225058061203225404048432655287882105672359391493182864666093306256896642098735173627681 (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.