tables > repunit > base13

Base 13 Repunits

Table

Viewing: 491 – 491 << prev next >>

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Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>

* 491: \[{13^{491}-1\over12}\] 15416905575351513338515708276402034661862120897639<50> × [47753754691109207666378988461606637431022841435584016866684454156907173397561240160202352244409082063432408068712572700240451442870874290472299539056729069383182133645020534422421104382427810658704710702214444558653741524292665896790479206305822950036429687063052111122563336381721431240777254090890719696320515524968035564950643949422450166684676645088766622164150273151003283204997855790326625492844241943807854341511314184019749596684964792187779565807482543562984150796079723868345235640407577<497>]

Index range: 491 – 491 << prev next >>