Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 527: | \[{6^{527}-1\over5}\] | 239 × 409 × 1123 × 5333 × 30839 × 6984656687<10> × 14956028640677<14> × 49744740983476472807<20> × 259691410727346982875226959683591030502898513359119647546542575014694508059396430989598884455475442666388655583526298098268519756981029728698153990032966543488931515912447543407083639235786043505753290794814482685429308171922531108595110416008323040794401461043979372228694940646469045313073510435014909189501119356932030771367884236775855463175730449<351> |