Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 125: | \[{22^{125}-1\over21}\] | 251 × 102001 × 245411 × 373501 × 363970219961501<15> × 359247893828020790274001<24> × 705429635566498619547944801<27> × 139713406087650107218807988004586913019422530337687113811191959358888395694969800251<84> |