Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 748: | \[{6^{748}-1\over5}\] | 7 × 23 × 37 × 239 × 409 × 1123 × 6733 × 30839 × 58477 × 70489 × 190537 × 382229 × 863017 × 934117 × 3154757 × 12690943 × 51828151 × 480615433 × 4208612395681<13> × 6773155698277<13> × 2501850879498651781<19> × 8289713345361373993<19> × 6467774498519851224197542939036067237<37> × 2557416027956978760642963940696149459371531995054030328765509447825027<70> × 16662090550947267817532833084936567469376561931117199336634319011364776739722634584799904405393505087889<104> × 551199432504034094014614942720208216988359859314312573575833568466762683056295417002390729187861797699416750129<111> × 77508465259103921983909836828947866923094873640547927462814390440039432094549203369606766305138207109405812087797647<116> |