Factor Info
| ID | 1907 |
| Size | 139 digits / 459 bits |
| Status | composite |
| Value | 1475052844421182463179178420780722651714968738094350081191531676194270618197787790093023743013398338281949313153543351445598424388974664827 |
Factorizations
| Primary | (ID: 10013) 916006582096815826380866110463506907 (proven prime) |
| (ID: 10014) 1610308127966354668663603882246757559296174585151451989713182385729963131820938560954346001569143470561 (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.