Factor Info
| ID | 174693 |
| Size | 158 digits / 522 bits |
| Status | composite |
| Value | 12737581197874807204900271009614272690952635104188309042455008246168676441341931427565197222543334913181943134772631580956047897161200107689779983463396222721 |
Factorizations
| Primary | (ID: 174077) 5276302952025865748320192287305254973985491832359831236474304351855998107841 (proven prime) |
| (ID: 174694) 2414111038295127147651079601242842040944258064936656552207934263095871025298863681 (proven prime) |
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.