Base 23 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 175: | \[{23^{175}-1\over22}\] | 29 × 6551 × 292561 × 5336717 × 127262801 × 15716677201<11> × 29228211639650804163601<23> × 261968569374120475321751<24> × 40967184492050467665939574661965947017570092387148688580023094127524501<71> × 4900074232386302262686129506291299904003487904542363206994962696042429154612887602701<85> |