Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 441: | \[{6^{441}-1\over5}\] | 19 × 43 × 379 × 883 × 2467 × 3529 × 55987 × 6527977 × 8387947 × 32093041 × 616332907 × 1822428931 × 5239858051<10> × 5330705689<10> × 122694573317<12> × 600827908214213<15> × 423743127971861559828322492034347<33> × 7215934956451622094949379164309254404855094763766767407121<58> × 1764474397160994680324650077452295288694871327104993595451166708872351582432257986531620246982143270212031918224800984704256775385957590579305424401<148> |