Factor Info
| ID | 158889 |
| Size | 76 digits / 252 bits |
| Status | composite |
| Value | 3667343008711527722887491540735578228852281071664882779878765597479064547121 |
Factorizations
| Primary | (ID: 158776) 18610345022908326918950809 (proven prime) |
| (ID: 158890) 197059377684681669063190613351720581480989582375769 (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.