Factor Info
| ID | 2066 |
| Size | 161 digits / 534 bits |
| Status | composite |
| Value | 31805901671535946873683214850443962286247121286498974434589878873067732454837356993945648920834648512691654491234756634521958659168315403614383757500149112176641 |
Factorizations
| Primary | (ID: 2067) 2808429121516751132161 (proven prime) |
| (ID: 2068) 11325157337194431903836727139802049808278418261937182358191172607631612782214684370495050014624193121514168734739879267276098422128183175681 (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.