Factor Info
| ID | 152219 |
| Size | 59 digits / 193 bits |
| Status | composite |
| Value | 11420836779423831185701756057087467639978805649953567881821 |
Factorizations
| Primary | (ID: 152220) 492541370954042703727521011 (proven prime) |
| (ID: 152221) 23187568502726787474711384313711 (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.