Factor Info
| ID | 19749 |
| Size | 209 digits / 692 bits |
| Status | composite |
| Value | 10357113168370612229476014372179222357868035024117714707844032751317139179964835382177320028845648740891766529436807670658388630796783715142925735590106485326702496610626953797073724678830752215968648904418049 |
Factorizations
| Primary | (ID: 19750) 2503678796850536532770633167883644999 (proven prime) |
| (ID: 19751) 4136757950500351829215273898264330779279657730180289971062696133525101971148657576622167629405278071146511535383508907868849825502655065801803508961793912566261290961976951 (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.