tables > repunit > 20

Base 20 Repunits

Table

Viewing: 757 – 757 << prev next >>

(available: 0-999)

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

* 757: \[{20^{757}-1\over19}\] 688871 × 49065863401<11> × 826296734190931<15> × [14285641021611292759783269594674766520077647825895056979654149296022466700385485607942297858721647512143432738292401969546578672991890399093811267400272042909134321665919254767963431693707430026567386357838888299628809021129727791239964289976986982003983737931637745079213657479041749665058968821561551137122204085586794457034739305434442026924419554675504830896950709662822911158005348555771958167888461824147505212307204574128185602353390712718525963542670203516588586328384988762067676323584390758487903698419676857633082451989681343582213437605820261492245960455024432459630225683633148136716512395163899725175872259046221453682114034669564906579703742904905880319406492091194942540746225882461841708439168253712890661136227271010847609289825063868749333632268095200352010818022551361097960563763456878719650541831187498224739114744140779268964552802017612880912626020805791980032264046897284706796645460955735139601813987051880506136511292472140121<953>]

Index range: 757 – 757 << prev next >>