Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 534: | \[{22^{534}-1\over21}\] | 3 × 132 × 23 × 179 × 463 × 1069 × 2137 × 4273 × 7477 × 8011 × 36847 × 72091 × 136883 × 15338922318626702817971349667<29> × 333826506151251038246163009989<30> × 1966003150208450368590758090877727<34> × 49493317137770067947114154816957253<35> × 567824339553055499078449689237387185186257286551690947477369394576296193830962947<81> × 284459488760341684300180667649788239692912396580968825138428395879767302088224679193<84> × [6137755575764595515385202168304863105624458262986809566948238528361177114063205958964122801298571292321925684787044006675411873337192418360676824460086122569013<160>] × 335019479581501188712320826020328785492033086600972782831270914023933708163544743285761455683606159699337649004274733395374200168529997437272450847133384325624250815521768613174519995161859917839152134168670316300932554169837<225> |