tables > repunit > 20

Base 20 Repunits

Table

Viewing: 413 – 413 << prev next >>

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

413: \[{20^{413}-1\over19}\] 29 × 71 × 709 × 32719 × 4916153761<10> × 32031477011<11> × 6093945228285839<16> × 50552666868943321<17> × 4443043113983919668779<22> × 594796417554507257525081<24> × 18181850918571243527237043504694567746724759998806255928057577062181298362159456186130808069213064725419620592526040764600078775819504345529167256815216641356606175709101331356038829370906006712335750932997754545253722441412354703083445393891347889455894784318187395145184029427698519773408847152902405962116906541420868009930427692651623572656956581549907428729582171374670135638791654783773722185407406989016818452136220384739<428>

Index range: 413 – 413 << prev next >>