Factor Info
| ID | 210995 |
| Size | 65 digits / 216 bits |
| Status | composite |
| Value | 99542749763507464406004140217526492999165760268417117673559697733 |
Factorizations
| Primary | (ID: 215277) 581661471087755957779053821 (proven prime) |
| (ID: 215278) 171135195833676477749570453949518672873 (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.