Factor Info
| ID | 57239 |
| Size | 103 digits / 339 bits |
| Status | composite |
| Value | 1070742839149407473883891852328969584334942669708351327427013046371373226715365992017310866015575754437 |
Factorizations
| Primary | (ID: 57154) 6223308177932683558580086481 (proven prime) |
| (ID: 81130) 172053642296900809660763987728555244160431048017543319540677416559730263477 (proven prime) |
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.