Number Info
| ID | 53955 |
| Size | 46 digits / 150 bits |
| Value | 1261530840688354963054496891830981224359264257 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 223 × 17606429 × 241868947 |
| Large cofactor | 1328438995532997910285045193 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1261530840688354963054496891830981224359264257 = 223 × 17606429 × 241868947 × 1328438995532997910285045193<28>
Categories
- n!!!!! + 1 (index 131)