Factor Info
| ID | 143450 |
| Size | 70 digits / 233 bits |
| Status | composite |
| Value | 7442214274906995215233648613244841510834465190687565897618848190931081 |
Factorizations
| Primary | (ID: 143956) 4148072241945185156748249817 (proven prime) |
| (ID: 179268) 1794138057590111906163964571584051301209393 (proven prime) |
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.