Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 346: | \[{25^{346}-1\over24}\] | 2 × 13 × 347 × 1039 × 3461 × 3379037 × 1490847569 × 42794294406607<14> × 1708272343265311<16> × 2133076820179418693<19> × 1611335060191887691514988317272249<34> × 12665065292568160658862341236706446394393651689827307239018375490401710303833081<80> × 12235512847145506080010849868912722105121834682451440010203653486444272668980321807632698174401<95> × 339919831020187630960347957199421099342434386629129924807724899548171905079254114627192212342747249<99> × 93744145524196309460795770694861230116076044530490776323681066917189243370104310875979970232855261687349<104> |