Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 226: | \[{12^{226}-1\over11}\] | 13 × 227 × 13528813 × 800189839 × 7450459827983<13> × 316093109705519<15> × 753692779085581623227<21> × 19992624083894437511830336494340416078644415773480260275067477565243917<71> × 629629002893046153458359691398679064617801704995067135573352500573649824438623605666790466190920340542903<105> |