tables > repunit > 21

Base 21 Repunits

Table

Viewing: 587 – 587 << prev next >>

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

* 587: \[{21^{587}-1\over20}\] 7854110515337438483459<22> × [884298737955078766825252490426936144868501425334993680869777030476483191163533121141201961609059983676253843332403160773751084963460864055626751261247098529767392213583792964237993885468042485988501241268398434614788389415021857104135778091036492405413888482830677220554630147117203046563761284713575801652886284325927434802046048520584305425272975485166898814116991956422214821574338716013618167515790098859448375619107322434369130692810496128822837213326117683098553659133114913348714329724052173848282931622178174343186538360511047123835319670682166805437220414577123766354012805465016419609322839412909421647075745157682890285349175857686027032202408169668999647480688156293261200948343821869088420061912991390051800652781623711907566638850364020173<753>]

Index range: 587 – 587 << prev next >>