Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 302: | \[{6^{302}-1\over5}\] | 7 × 2623968964411<13> × 1877258342367076264555657<25> × 57719839964417489988525624247<29> × 4956504421137000338429923175878885954098593563<46> × 48723066259314477894157817245533780187559387828254264047307<59> × 4177260955133929558960631779921813101873322007065786779841904569<64> |