Factor Info
| ID | 57407 |
| Size | 175 digits / 580 bits |
| Status | composite |
| Value | 3789614882286106141221889313443935631694484878616317464055976111485535982883052748483301106197350652791279145787456555998249309247825293599716563358779281783863425777427729583 |
Factorizations
| Primary | (ID: 57155) 3921141330646275580183 (proven prime) |
| (ID: 57408) 966457100810877560914989845062846700614828476248491121781487196861093715329833079785618997658101246205273311234101378250078251906471331928173927223541801 (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.