tables > repunit > 5

Base 5 Repunits

Table

Viewing: 813 – 813 << prev next >>

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

* 813: \[{5^{813}-1\over4}\] 31 × 21139 × 64993931 × 12987902099<11> × 257198912434258627669<21> × 780547563512701854453476336778024687169735220009813052557506230968719410571683000460160742288210762748139728300673734883074024956108922257384617810962056157368843622445299<171> × [41212322502637075232000485750990851903043386280120720384331836655412782515773157585117359019542992618729823708961933767974792215888280548529616062331931414023523985930242850591940963353847889994690833092382025193419477205245337789837801026754772582967164589549940931625094711200780489107455658018761338670700086144735457138005559413906915508709288639431<353>]

Index range: 813 – 813 << prev next >>