Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 295: | \[{12^{295}-1\over11}\] | 6491 × 22067 × 22621 × 18432781 × 552959784071<12> × 33565608845417661253<20> × 576319092656266231937955277485160608227<39> × 125138885231034988809967351229996025110100954283062840217801<60> × 2595816366886581010353646001470540901532832867433058777661662980812968465126208227471000781034236071708302908278721206277258109148754314785153488727649083573394272538901<169> |