Factor Info
| ID | 3281 |
| Size | 66 digits / 218 bits |
| Status | composite |
| Value | 349668633971696292222594177625346023592951574989376004169252944249 |
Factorizations
| Primary | (ID: 10338) 70180796165277040349245703851057 (proven prime) |
| (ID: 2990) 4982397651178256151338302204762057 (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.