Factor Info
| ID | 43731 |
| Size | 101 digits / 334 bits |
| Status | composite |
| Value | 20608131221880339899420471898177551099240741204872153377948301396984350212880179989812646026975174001 |
Factorizations
| Primary | (ID: 47662) 209792191973772470154420472201 (proven prime) |
| (ID: 47663) 98231164029482568568470575470690472825003672381886792508967079076741801 (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.