Base 9 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 65: | \[{9^{65}-1\over8}\] | 112 × 61 × 131 × 398581 × 797161 × 3701101 × 110133112994711<15> × 105919308797935444986721<24> |
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 65: | \[{9^{65}-1\over8}\] | 112 × 61 × 131 × 398581 × 797161 × 3701101 × 110133112994711<15> × 105919308797935444986721<24> |