Factor Info
| ID | 161024 |
| Size | 86 digits / 284 bits |
| Status | composite |
| Value | 16149278822791480508288968420580599604949219736028517135649532976965655299706893858171 |
Factorizations
| Primary | (ID: 161025) 4599156088564925144271983 (proven prime) |
| (ID: 161026) 3511356977629898318230543152985970054505162242414616960435637 (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.