tables > repunit > 20

Base 20 Repunits

Table

Viewing: 751 – 751 << prev next >>

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

* 751: \[{20^{751}-1\over19}\] 202912691 × 738976623413288225941<21> × [41575093249656764069219321126090441499368726688520562944238505350152977199180065321998764490308908687938070354776270620501179346432901135694798159713442897699292607642843465014599079627427630793192351275105976957760534567825608336049177176939864269633748545615915454343734829710303257765531524212959465887252658769460896683559574440558912799934707753204383157373424979561779758801148053307543420598766261063216673335843515247051177133736357027415493047925692799721105427021660221467282688191597686828984668156776382697334509754055936801538138452367605276838432470723450356584760986878104533180878369145822388671909324127914996098876352227129211176795039163699295571589219397952692839837556840347946366106075888730424470463574089944048593042807214915187592663437020214557734514985814583062515470229915884330825428522298744796146879564124342606071104204052958928776499608509692216923321104043010899153093977373484069212557960509163545188830608968491<947>]

Index range: 751 – 751 << prev next >>