Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 235: | \[{6^{235}-1\over5}\] | 5 × 311 × 941 × 930911329 × 45110836129<11> × 88816955621<11> × 17821718159716147<17> × 1508756564010253112856482402946678452445397069279384887543892896467912825253991767035475413349982987080181964754707864940873567451<130> |