tables > repunit > 21

Base 21 Repunits

Table

Viewing: 769 – 769 << prev next >>

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

* 769: \[{21^{769}-1\over20}\] [30591984793545919105639398197230975076935863321175091302435415290834793468901474171016910459988501790953248322555510358252877958113094373661386987034221691558018898419794496233607898137850787348908354087976981840973764762105252586220039200107279741358021828655438868216861814779478173459892064328398324137334135793955720123863805867847674872940381037174001702968904966095631633846958074445851526433703920337194693805376003813168771352510371863581501354669879233097773520309865692088110226195028076612255738042624763489330459805174466599037081560424657206208489940941146550997974788019799577752883033747398697756799133344316266230019412741743491047287443599944864306444214821823275489289721106451949686075622332502543328618084623667956465154513254261379948092681448696269610542533069239238776761133093782263939488071107969483343635978412559547356143378019442389187989704375369621732009369297058332171036148482862358987604801067134557063934836443733350830277511308974159660986044789357849231993611254067002896354732289<1016>]

Index range: 769 – 769 << prev next >>