Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 334: | \[{13^{334}-1\over12}\] | 2 × 7 × 74016071 × 199494205465879<15> × 863628686858502013448191<24> × 43858466425997115091385652570530347<35> × 33745583603069203795523806964835272672938859437559941<53> × 159118902367467313660990035078999114513345489640400421534352712894290499956773144175019294161429652792551<105> × 2260449745682620228878271545554277861712476380757206319905733381540772180424185090810438275056319059821608318007280060215962300172657<133> |