Factor Info
| ID | 161154 |
| Size | 186 digits / 617 bits |
| Status | composite |
| Value | 299108177794349235612892395584530092909541127611380823648870153388430648741389619236539489881663587726057669159010971192781276763450732430451813699740161938081010438735549749741168982433 |
Factorizations
| Primary | (ID: 160963) 19464991002732197423653 (proven prime) |
| (ID: 161155) 15366468844109150064666008984639451660357174957535316457948467177984505474667823991159245196519363104317661878316092266795359765958371815292650131384645102732653261 (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.