Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 445: | \[{14^{445}-1\over13}\] | 11 × 179 × 3761 × 1081351 × 3264343 × 27853218391<11> × 72284972657<11> × 558880233911<12> × 2444379326251<13> × 200124858904772207142901<24> × 3299409610497308205563537706817980829888227789572822696222635797832889<70> × [1724141762748312960148765733300773277794094488535544169754911745265105955255272476749234711808267922366130191609538904646185187196770218490427569928106562519611846604019602736040805908324319885737410586323280161581776182283521608809811531970019105516345328760136228131369092289806394107447579106776606345590715066367471466715715045666906291885247454421<352>] |