Base 19 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 492: | \[{19^{492}-1\over18}\] | 23 × 3 × 5 × 73 × 132 × 83 × 127 × 181 × 769 × 8693 × 11071 × 3651133 × 10654507 × 13912531 × 5802374449<10> × 11713456133<11> × 36743833051<11> × 479349382047234543161411533<27> × 11951068054199383402102234839038071<35> × 962356121193062757435287872191585643<36> × 429905758180413633468024775816828725077<39> × 4429573350928242996724590665849673929793119<43> × 4271444234557476493308687417361218035007748234147<49> × 532774911798536737830298020800866534476351872538222451474441<60> × 26775306479048240445289785371336983636201742920461325027979908828017966040693<77> × 53676617125475792509618500143313967722470742674898078267162494473409155561362942156481089121<92> × 170876937424105800417423610387778698531989484369093813717803557108789137779085541034325706835840031<99> |