Factor Info
| ID | 1048 |
| Size | 133 digits / 440 bits |
| Status | composite |
| Value | 1989876295977833121659598535879868675893051304902002714933070986939465085272848028386465647500927403027645278821971347469850819283119 |
Factorizations
| Primary | (ID: 103) 1686454671192230445929 (proven prime) |
| (ID: 9521) 1179916857516899828954833809527429122752572195211011682101648241121232517239839283321808393760074209005793665111 (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.