Factor Info
| ID | 57372 |
| Size | 76 digits / 253 bits |
| Status | composite |
| Value | 8263184811313702423619401523650220926676116813659950052685474962430419186631 |
Factorizations
| Primary | (ID: 57199) 799837378328194512391 (proven prime) |
| (ID: 57373) 10331081086239380905813563125784580024284572473784984641 (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.