tables > repunit > base15

Base 15 Repunits

Table

Viewing: 509 – 509 << prev next >>

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

* 509: \[{15^{509}-1\over14}\] 1019 × 34613 × 83477 × 8673361 × 212944792314880797583<21> × [560903458483149268159220780399902645523944159375812784891332308819760484800938474507483126971700265300559187613123275431251538372088872815932561505094673723603557576879607180557366041698641540788590063492725271074896675747242584018309645027581301208917150536720477632892732503945284233511894541326056100996975633619653716901635198181858939952358875035395762597484817811843733774367741249502205157545791059843772134898685654328002633704802315984145106853147616176663015998846853659605375908874373672650101713541216880617841879327126373314067053903419045492853<558>]

Index range: 509 – 509 << prev next >>