Base 22 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 486: | \[{22^{486}-1\over21}\] | 35 × 132 × 19 × 23 × 109 × 127 × 163 × 433 × 463 × 487 × 811 × 3187 × 144667 × 297613 × 1066231 × 2558953 × 5966803 × 139798387 × 2964868327 × 5499494353<10> × 24678723493<11> × 38430111259<11> × 59780311093<11> × 83628316864259687431<20> × 29868399416438869758440025619<29> × 76776280470006856477603240461905672542352824669<47> × 3139225969774205123643416380334201526882277541645359<52> × 5846814327677922575663945730240307528347797399762165335306507603<64> × 3817718567804656806544383360566391736662060494760433509802274743821187<70> × 135768481645491033029784680890615742837360913728446013403140083503800068478922779689660030424019267688657<105> × [737248554547591881279032235718642472099113734659645521222915816331796479662200821994050173944974064853306866149983940413453942459867234190153703455887<150>] |