Base 25 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
63: | \[{25^{63}-1\over24}\] | 32 × 72 × 19 × 29 × 31 × 43 × 127 × 379 × 449 × 829 × 883 × 5167 × 7603 × 19531 × 280729 × 406729 × 519499 × 2161279 × 24132781 × 1692416503 × 23792163643711<14> |