Factor Info
| ID | 154971 |
| Size | 211 digits / 700 bits |
| Status | composite |
| Value | 2904220169745868591861745285897191257163294167869122529318160074984946220263134711472512304708105085692262365364728345291564454158544588512488361854807788010713075767810825773699147827712995211363725390505090851 |
Factorizations
| Primary | (ID: 154646) 2994938361626916310097900969699892125851 (proven prime) |
| (ID: 188923) 969709496180827039281148866916373759001871261804125496813427537907845199255107186963933029960964979680294626880634139236493248074384683399014042324774647654783849305215001 (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.