Factor Info
| ID | 2504 |
| Size | 211 digits / 698 bits |
| Status | composite |
| Value | 1261033866518207011861781866622439551119047390287826996475856110058582117108030135886322486411170457708597398445418012241137239314620977607682947008386852375799833878695441672800249690861933593739333316669976741 |
Factorizations
| Primary | (ID: 2250) 1029879756928762117455431 (proven prime) |
| (ID: 2505) 1224447667831414683301448388161513465396498642675895489354168931894926438901291428153142241753561192089516505737829923507212895295932241151966192361985311540750404511876075549763866457011 (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.