Base 12 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 357: | \[{12^{357}-1\over11}\] | 157 × 239 × 659 × 1429 × 4943 × 137089 × 2693651 × 20757613 × 23082431 × 159106333 × 74876782031<11> × 8177824843189<13> × 1510376787258214230993801577<28> × 2137105214961504512699301285841<31> × 53735186428483334448472150604464028082506808993970175733596746863838507861122751357<83> × 33876363758168383790211981852120549005187845367983408330311762194319117404851729030929<86> × 95184067342512295190489660139539767148674714808439055757418079235666351674931498639941<86> |