Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 44: | \[{9^{44}-1\over8}\] | 22 × 5 × 23 × 41 × 67 × 89 × 661 × 3851 × 5501 × 570461 × 2382953 × 56625998353<11> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 44: | \[{9^{44}-1\over8}\] | 22 × 5 × 23 × 41 × 67 × 89 × 661 × 3851 × 5501 × 570461 × 2382953 × 56625998353<11> |