tables > repunit > 20

Base 20 Repunits

Table

Viewing: 722 – 722 << prev next >>

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

* 722: \[{20^{722}-1\over19}\] 3 × 7 × 192 × 410819 × 75368484119<11> × 109850818001<12> × 192696104561<12> × 2272727294381<13> × 3059523377611<13> × 9866867461631<13> × 772675107662558342201<21> × 42310058728428726678134612071<29> × [898623344215793362755942928053506905951668442738785888060599367726277213944593368117313262531100328115125200181742889285198275498400013309481897177301758407644029571185901516463884668720207125377877008167339460015683434429726497606664047249181414377869926565398468041168869415849653777217241616231711548627873402743128176054882044041142822550333716281505705721095600274542600757913331<384>] × [11594755518672371112833463274109809561998615034316019222190448821684635049922609013382316610244988392175022839713246994705421508405680649622924979553492440506751022957042886043458189412805840050562465837006230354708484800543204004507710867937352316356912704847142467895373650556362505441383811012444447000726002688611133160985618562178029160403112350345868237498852183098263886140683851285765166573612937189646505467894497801<425>]

Index range: 722 – 722 << prev next >>