Number Info
| ID | 1308 |
| Size | 66 digits / 218 bits |
| Value | 258899611203303418721656157249445530046830073044201152332257717521 |
| Progress | 100.00% |
| Completed | yes |
| Small factors | |
| Large cofactor | 258899611203303418721656157249445530046830073044201152332257717521 (proven prime) |
Factorization
Format: number = small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
258899611203303418721656157249445530046830073044201152332257717521 = 258899611203303418721656157249445530046830073044201152332257717521<66>
Categories
- Lucas Sequence (index 313)