Factor Info
| ID | 54949 |
| Size | 69 digits / 228 bits |
| Status | composite |
| Value | 220850789630882127511012556257416375939055721013192660015536821982977 |
Factorizations
| Primary | (ID: 54848) 68675120456139881482562689 (proven prime) |
| (ID: 78657) 3215877717636198473712500018174097551256193 (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.