tables > repunit > 21

Base 21 Repunits

Table

Viewing: 365 – 365 << prev next >>

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

* 365: \[{21^{365}-1\over20}\] 5 × 30661 × 40841 × 90564330619481<14> × 182091309721344031<18> × 5424905842809814580790135175148153005273370039115139875248165723989059011789226683837426053<91> × [36368156686866730924111296180679343257458720760717114685165296733308866513333782959693843663847881332890705024917716380623617880313890591556664657932947723442321418457395103259816803601274171901925767199856829589989562475027201506612875054620239769161098995245585840070268179130269740822410506017364007659580207909574527886293421637654505930870786871<350>]

Index range: 365 – 365 << prev next >>