Factor Info
| ID | 136616 |
| Size | 138 digits / 458 bits |
| Status | composite |
| Value | 565368810378194788206166552361760839035475274554242614771831127335801358780228765620004356202487141286011282797667288717801293439013886493 |
Factorizations
| Primary | (ID: 136418) 2028795664420021044654173 (proven prime) |
| (ID: 171467) 278672130610954730821501403202533043706854237763582591661977736130056940130977511922234641668716494443694294299841 (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.