tables > repunit > 5

Base 5 Repunits

Table

Viewing: 521 – 521 << prev next >>

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

* 521: \[{5^{521}-1\over4}\] [3641767935156350948872541657940885662781480241504104928843514811135878117710018703582116645703333888360113087527263721412799183640246729814690510170699260103262334371249404969480080114387907843233128200373566364631549910771771731992202972081544542354637482275031909284832620145672127260081056451624723413987777664710204593824863228412880289397435262799263000488281<364>]

Index range: 521 – 521 << prev next >>