Number Info
| ID | 1317 |
| Size | 68 digits / 224 bits |
| Value | 19679776435706023589554719270187913247121278789615838446937339578603 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | 3 × 281 × 643 × 4969 × 275449 × 770867 × 25154641 × 163674763583689<15> |
| Large cofactor | 8357802723902097130683089 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
19679776435706023589554719270187913247121278789615838446937339578603 = 3 × 281 × 643 × 4969 × 275449 × 770867 × 25154641 × 163674763583689<15> × 8357802723902097130683089<25>
Categories
- Lucas Sequence (index 322)