Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 246: | \[{25^{246}-1\over24}\] | 2 × 3 × 7 × 13 × 31 × 83 × 601 × 739 × 43543 × 193357 × 221401 × 960139 × 1785961 × 4560841 × 6355001 × 2238236249 × 9025583299<10> × 1148205782281<13> × 65465466516157<14> × 9472026608675509<16> × 5079304643216687969<19> × 30970420211207224741561<23> × 5832474690386022428273180864659<31> × 56373078952722628530598981268453<32> × 3179610795566616049227976098726121<34> × 23831371670388697065065192675930465380775139525592118520673227203184752375647822570321712173<92> |