Factor Info
| ID | 13620 |
| Size | 121 digits / 400 bits |
| Status | composite |
| Value | 1579418997149924973783666334777375738491018009792480767284728470325864119909620132753281690174624446367871410451572748819 |
Factorizations
| Primary | (ID: 3372) 5951631966296685834686149 (proven prime) |
| (ID: 13621) 265375783666390728216797855544617760414475859334178439956760736766999620350106333161005641091831 (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.