Factor Info
| ID | 159048 |
| Size | 162 digits / 538 bits |
| Status | composite |
| Value | 608346689231289966947257137374575451788923842964450738194573062744982991758539514539567781785785386345679205016517973820563637365197359909646255084869993943551731 |
Factorizations
| Primary | (ID: 159257) 403964075517082772293915365361 (proven prime) |
| (ID: 192352) 1505942548115430856697757392849703555105615644765997616181577792159327323711870155382852351570086364034122355747384041118317374075171 (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.