Base 17 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 395: | \[{17^{395}-1\over16}\] | 2371 × 8849 × 32233 × 88741 × 95294351981<11> × 208532590951<12> × 698103462933305701<18> × 1715850102183287311<19> × 14617371153409479664770611<26> × 15565073214383744299753594766453955551010962009527408014734638227062006641<74> × [204782332947987902757346365017143788999481752353129126424147515494339771210281114610779647118455375989640852805240771617907128203845020771975635283922802052226524772517595822036341750828426520521403144029753714894798661481715543213897441175270489677470344953867760765159270917499511176946180718308547373707527911<312>] |