tables > repunit > 21

Base 21 Repunits

Table

Viewing: 739 – 739 << prev next >>

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

* 739: \[{21^{739}-1\over20}\] 378018294065089695924080701<27> × [17438775823266674156629320949980012547506565789588068450609518807406624425972589267880535460339682300024609402168741877565253213529755017374194014176526276565130868202099642487377476392907004532769698046771065501809447509278871066448590384010806727619509055188544977061368982368035983254215290387991660317879088253499210533086899440978702550110883591126455541645341914567946636681738860015698671609553673209005922511378954854220424934962203635006393039662107219073680551032392739392799902371836526741400024545259432545773638179862839727539042433573326107628941187577644497551154344205050507274520949264414260371260736995647442433109357735690783590132010760709634746218865552762451673607886932580169505997427200077636350691801487675400212392946653309327375229768832298395467631529618263783098148087931704153440314658707701671598702957998505749954847988314528517122768418580367863825379448882754916682068971543537485721577170599985170151195192129496859<950>]

Index range: 739 – 739 << prev next >>