tables > repunit > 28

Base 28 Repunits

Table

Viewing: 431 – 431 << prev next >>

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

* 431: \[{28^{431}-1\over27}\] [19667435942760465025145764176466684816356145306291135174346007718179375514228603291759080403801734452552048594745897911471609538124526656159860056615892096725136882811073966129153450508910120829544238918419493407156699876889670691190411240123488806008892496958860439528799039707920077300859727902426609232483579901846925063877527145211605941745037607795771302844517133783066556815154047200731064398062908362515546878986640935890452980570872596541495931683304249940165191589280360131672329901421125714345418707178489051240107965848883994817789368342928574517061409569572112890241005854329684610890391435033796998916677576173<623>]

Index range: 431 – 431 << prev next >>