Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 402: | \[{6^{402}-1\over5}\] | 7 × 31 × 43 × 269 × 418349 × 682489921447<12> × 2665157957929<13> × 3196645037857<13> × 90571543952974835963<20> × 1919920225888720033879<22> × 191757760647639121941197<24> × 904949028329910415467529<24> × 3023706637809542222940030043<28> × 1729033777786271873555261237205808561334014171072246874503<58> × 1361772883091206766782128838375423236044769818075378315585521894627630670076705132632814883<91> |