Factor Info
| ID | 138942 |
| Size | 48 digits / 159 bits |
| Status | composite |
| Value | 446867590497251438765975281001273736502358296933 |
Factorizations
| Primary | (ID: 138943) 64028968783966682466661 (proven prime) |
| (ID: 138865) 6979147079581739570429953 (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.