Factor Info
| ID | 5730 |
| Size | 145 digits / 480 bits |
| Status | composite |
| Value | 2251214246157769408695953786139292315257837806719715393718434601620556555353966470966766029641722055451412761074945580318711008986619379817509811 |
Factorizations
| Primary | (ID: 3120) 1425343275103126327372769 (proven prime) |
| (ID: 13620) 1579418997149924973783666334777375738491018009792480767284728470325864119909620132753281690174624446367871410451572748819 (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.