tables > repunit > 20

Base 20 Repunits

Table

Viewing: 874 – 874 << prev next >>

(available: 0-999)

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

* 874: \[{20^{874}-1\over19}\] 3 × 7 × 19 × 47 × 461 × 691 × 1381 × 8741 × 563041 × 9062507 × 818709887 × 75368484119<11> × 109850818001<12> × 134601094547<12> × 192696104561<12> × 2272727294381<13> × 180663304396561787<18> × 3274400525856244223<19> × 46266279097921483078651<23> × 225495247947176765796221<24> × 2222845099747482165368603<25> × [214369471389064192818825034217141756245649597120955526578925983472625696101273353081589322283238711177009580227010144735602612416569941729591949476786737014811384834015456233765555296573564390641375545202174966727385363152596267610288472162105681088761744312521440800060491828893252273126081230145159476163872629838859082920346168411170755464361813655033400469733062492857906804238181311157815972641752445380146477571587<420>] × [153321086511410197510820230081538076902815612609718069161118788316372271025269226598462138835497090601630606359929438164510864885467709893988887927067159270566574020075057866534524786725681661889344732063552208110639585270669603185381835676887126283327011141762192889943961845051934306488788911718868718047094405893692184528185565189367354682263766386066931475801599633621945976424196655998231551219727585256962271242518458174111142321083159611236683907845061855042837861000806399999984061545185279999999999999999981<516>]

Index range: 874 – 874 << prev next >>