Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 338: | \[{6^{338}-1\over5}\] | 7 × 53 × 677 × 937 × 3433 × 3719 × 4057 × 37571 × 760891 × 1420277 × 116720070342348721<18> × 3066042413300025661761581713<28> × 351082413599031251316269147227<30> × 3378307227685242623713508116989468524398534111<46> × 6400588768393061926708979473301321313835119309935933<52> × 15400874049468089848489148387594553074912242007981896423<56> |