Factor Info
| ID | 7539 |
| Size | 68 digits / 224 bits |
| Status | composite |
| Value | 13701311091513086117921440668590941413013355680560582993752153286001 |
Factorizations
| Primary | (ID: 7540) 117811792772681609501 (proven prime) |
| (ID: 7541) 116298298914352557599252080924505714762769926501 (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.