Factor Info
| ID | 4961 |
| Size | 107 digits / 355 bits |
| Status | composite |
| Value | 48710045459173003217951032293616586909782816105213527856989652250142485371582935268355416810983753484170001 |
Factorizations
| Primary | (ID: 12139) 438156091706986101113661638401 (proven prime) |
| (ID: 12140) 111170531189938388448060570034483291325542481937825556514706280950625745091601 (composite) |
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.