Factor Info
| ID | 1947 |
| Size | 130 digits / 432 bits |
| Status | composite |
| Value | 7754647199922476540200200276462497180568596027165953282220614534446572690193796746478370665683909636946058133080232336413402178479 |
Factorizations
| Primary | (ID: 1948) 10430139829490191326457351 (proven prime) |
| (ID: 1949) 743484490782853807842549204139531561701040800193710459365120160221863661115085504559588267848314054210329 (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.