Factor Info
| ID | 163851 |
| Size | 113 digits / 375 bits |
| Status | composite |
| Value | 60339501226007506513505960098089265506934486537254692410776935738749239797699666217652056501373933620495629118421 |
Factorizations
| Primary | (ID: 163852) 8672507755679288333401 (proven prime) |
| (ID: 163853) 6957560941527381377014396545914582653270448267406841305855477383781132872922260396486317021 (composite) |
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.