Factor Info
| ID | 2277 |
| Size | 77 digits / 253 bits |
| Status | composite |
| Value | 10375944965470408888192041787062294979013094483691982388605124153943137487091 |
Factorizations
| Primary | (ID: 2148) 1900381976777332243781 (proven prime) |
| (ID: 2278) 5459926000280183861055534254170790238104641837708215511 (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.