tables > repunit > 21

Base 21 Repunits

Table

Viewing: 211 – 211 << prev next >>

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

* 211: \[{21^{211}-1\over20}\] 248187433183216219981<21> × [196092690673258673679908426187471757590574170206027122644551676510478269480342093398999286431842576078034023455749390591879718627073280885697866766847991261356100972490030214750390917228863003915451336676414404790836259302412774860900423915424073502371727931<258>]

Index range: 211 – 211 << prev next >>