Base 13 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 395: | \[{13^{395}-1\over12}\] | 3793 × 16433 × 30941 × 710796971 × 16714371281<11> × 6709792556882923<16> × 1999561631486182208460037804951465687912381337222920142652723329<64> × [27588581398573946803016053686734367406253057788579979269331453989196562145650198187741678507958770525320997775222119900848803851991914344923735206235585223626635995818960696892212976472054881768054525517033483486410408221859538628230591079448428048675701706751486634810956842367077591325652506890227607134718716691965748677288291<329>] |