Factor Info
| ID | 212840 |
| Size | 147 digits / 488 bits |
| Status | composite |
| Value | 516010626595926472548405213642153239710515419190088446723451101209229370371042336884383223569394557664930120594388547446369489423674818400389401317 |
Factorizations
| Primary | (ID: 225596) 320272981720636154597278756910519 (proven prime) |
| (ID: 225597) 1611158780312058870363095899094443849054293479519832467017962906304261347445536884930332152376149554857307836671043 (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.