Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 548: | \[{6^{548}-1\over5}\] | 7 × 37 × 6577 × 77269 × 1422061 × 25247731 × 51480217 × 53280671 × 19955176141<11> × 60042056488501962187<20> × 4582965162279152779295741463389<31> × 102147016323508821701835272647335651140011622973540889<54> × 15222145108790213296269418433344906793793551301042423026314429342733<68> × 24481404952782910425292419120143543785305132276665945531342960238107<68> × 197258675222337437214987665866932877777334261101585100808660547734272291081636619994804783950282639643816996390169226211534361701169716441<138> |