Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 165: | \[{22^{165}-1\over21}\] | 3 × 132 × 61 × 67 × 331 × 353 × 118361 × 245411 × 27054721 × 121758187 × 858794191 × 1176469537 × 558576764131<12> × 1244623022611<13> × 5530862298437303257<19> × 12124596978055103279634838475418155930577319721<47> × 13791554614686334757142710744037120200313711216537601222110013310359233076051<77> |