tables > repunit > 31

Base 31 Repunits

Table

Viewing: 277 – 277 << prev next >>

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

* 277: 31277−130 39626513 × 135856933905724217631385492067<30> × [792501824720504054883179236410341747298830147029107036088053729774987643091863478599086500041963328198914601620178546688288478472189092506396637914498819571964681022879346675751927961200195821247665873440593330396891582285870399424423662427938683638675038455586415293912446908190330597111233508896018056235397300975612660915257977635748654196640743746171721268079858251714267<375>]

Index range: 277 – 277 << prev next >>