Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
134: | \[{17^{134}-1\over16}\] | 2 × 32 × 7103 × 436171 × 369966985497341977627<21> × 582371940147261099021670876934551809079143788902292118653<57> × 3947307526766022401589857104042951617118791047554203106309872173198737769977<76> |