Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 625: | \[{6^{625}-1\over5}\] | 54 × 311 × 1556251 × 18198701 × 40185601 × 1653643751 × 5288696251<10> × 9536585501<10> × 3133000076251<13> × 39877354812429221251<20> × 117811792772681609501<21> × 105875321588567599765751<24> × 1098445767808750903973251<25> × [13999038803681767038065804458625884839113216825193361205312892707237896832435217918363771644618435758919931574237500060846566750785728127745633867796749765769011310038067679375221367662400811996197683334203700086697764085862923957908507520968005950347383891321351403965087878163739637576599530579329521391986197001313543115723351251<332>] |