tables > repunit > base19

Base 19 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: \[{19^{521}-1\over18}\] 23956395887<11> × 1054841336882488771689163<25> × 108384311047990187910872551<27> × [34496779137856950801287868209903441633050902696308592713304261042664457182282562513673447288584068784810460680750030455259657870017215594047162135944184777899529510903351913719035702407966505209577936558360406467743141263770230725612282879347059365090542281579866625376356311929119561636531758879083949991322879482330242845407354128646537319879612017945626353446511123186326104289058994103220098059816728483813425729454367686926133206192622920005991906141940801451927845586986573383226510241941077454504342230300729190830846136121192707966973041551224296267542999648388358473367560611323728101469765056571<605>]

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