Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 494: | \[{6^{494}-1\over5}\] | 7 × 53 × 191 × 937 × 1483 × 1787 × 3433 × 37571 × 760891 × 77071411 × 48713705333<11> × 329143658741<12> × 638073026189<12> × 82569737524705024142782304189<29> × 238428819287279709454394780799468728063645576507<48> × 323033809754809551275470126256493156753544117260132368655520286377190266214087382779754865868297377414472374291432843<117> × 5891937405111857018968589628604934768166636240111723433824279581298621388446760184197776027205106215901634533722780130213<121> |