Factor Info
| ID | 52540 |
| Size | 98 digits / 324 bits |
| Status | composite |
| Value | 21556415265627519293496615901059812772753034430865851199586147469382355195433677450481440480701757 |
Factorizations
| Primary | (ID: 52451) 14194250210247370482234494581820525581 (proven prime) |
| (ID: 75944) 1518672345938013768669908366811731011574374727044533563648497 (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.