Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 423: | \[{6^{423}-1\over5}\] | 19 × 43 × 283 × 2467 × 2539 × 13537 × 239105827 × 753554761 × 930911329 × 45110836129<11> × 122320721569<12> × 989671414201<12> × 17821718159716147<17> × 25961228334094267<17> × 901282995018904681<18> × 23384328601493048110561<23> × 1962056758780675866460803833449<31> × 931824955889592124612176563793529<33> × 89878147218325945842271152825403968864406765151013548262293558105566533009108054438993786956005543558082155399187899<116> |