Factor Info
| ID | 3919 |
| Size | 190 digits / 629 bits |
| Status | composite |
| Value | 1311759922357021110068994727139439912187301682859205728160733112249981994521365975537447663719942331178791346664234239117331909803090826310394142144785578716989319894784838898548608779383999 |
Factorizations
| Primary | (ID: 10997) 2394594520709878135254356190088519028761 (proven prime) |
| (ID: 10998) 547800435945267910372000913554812858545464209586741102377256858275599543776263294341272569116775923057725730391362415845633114864659860175648867051159 (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.