Factor Info
| ID | 63387 |
| Size | 72 digits / 236 bits |
| Status | composite |
| Value | 105022960065126274658663829883716839276904070647729628412354617932954403 |
Factorizations
| Primary | (ID: 63980) 79943735756244327721739740331 (proven prime) |
| (ID: 89789) 1313710937719382635079196676302169528587113 (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.