Factor Info
| ID | 49142 |
| Size | 186 digits / 617 bits |
| Status | composite |
| Value | 355493757837975575370928701906047714435719457816619606193859406729395492565297693991432014148877862727457063452283984958658348407285862428102758537434839866272858526806603710698048585041 |
Factorizations
| Primary | (ID: 486) 173421718166321520831726341471281 (proven prime) |
| (ID: 49143) 2049880266421050977806800004340742111624446792081461677158697949970884067769331158221723162429231145925889262903296052250590197117778523321500880156764961 (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.