Factor Info
| ID | 68472 |
| Size | 183 digits / 607 bits |
| Status | composite |
| Value | 388521713801080809215993614176613926051058751615744776630975570874355499143254504353209540317324773297851061741303557662487861728773362742491976424942179490152599854452220564765016743 |
Factorizations
| Primary | (ID: 68232) 613821421717528748107 (proven prime) |
| (ID: 68473) 632955612259281125909569594526983790614437474161538001254961171099592849043417497092654821408542611137550736562534956691543030616171717849432157382300767380358549 (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.