Base 14 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 610: | \[{14^{610}-1\over13}\] | 3 × 52 × 11 × 71 × 101 × 977 × 3761 × 8053 × 21961 × 90281 × 5264911 × 107705383 × 51238644631619299<17> × 15351708851050601940923501<26> × 71246710261900509347856740878394240608589<41> × 56219262873136173669112855946809586218842424287270210257<56> × [7118491349390278371615145415754998225023667325773964667980567340732800008238605258254305830024981212049373923102930301892620476807463384006207196272290449277751129028460660792300938156866169469865816607000239558846056069941561996499578680958887965951<250>] × [23949692656784180525413691626707570745880226453457352374320220582847583990344207813137311757824971898505182635966783255220447506270012289114589159121711977319576992293074519038554599120824088578748509435702301837305799900198239259077528473340223972697693416187360740641<269>] |