Base 6 Repunits
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 835: | \[{6^{835}-1\over5}\] | 5 × 311 × 19466857 × 10301691259<11> × 28012578331<11> × 9350161396801<13> × 229027359614687<15> × 9703107759710968661<19> × 41381519959920185951<20> × 9055271848813331045011<22> × 2200446540213260920441013<25> × 1822952692682777153874022559086738173481449195038610359<55> × [41823920485707234901513221596768667053515513152363954332916003776025424584287417773283450222492180549590092643053379088628700803894977884810768075020723454060728331419936881557880979745327503222704819810119988663955735177525725583676602965446101356551366104474029135834940913439923756178031251234248891231350569213272463409065101508500355190281574534377349617287563233827864544815376859624174993304591775854760018339814989178466974971706536004307266821<452>] |