Factor Info
| ID | 131723 |
| Size | 106 digits / 352 bits |
| Status | composite |
| Value | 5991612043359218022002602711163520420093172926193890048225549799276219756998135091706368481627444846237617 |
Factorizations
| Primary | (ID: 131676) 1502097124754084594737 (proven prime) |
| (ID: 131724) 3988831310984722835661611702303854826029953753159712949194925378704948097870439738241 (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.