tables > repunit > 20

Base 20 Repunits

Table

Viewing: 809 – 809 << prev next >>

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

* 809: \[{20^{809}-1\over19}\] 1619 × 4918721 × 17590943660893679<17> × 5647757243278828686209<22> × [22711650393951385493921320149386785741969313385064738161552659083629549835018089512922287044551634802810359324307343782060044538452298108191749107177529121846681417873332441087794174480497341972796261779992422003742231239456722212442354231558359017907662045287363672938800572103195472150267488510044640871363056714714763916080948353931570898252433419715151884496695334564805571278631720293561764648223432190249330835708659643081167933773177894599047959072347967073959387832455556403094172034137149475520868717069853374182445876821313398418804724776518304582395347272376777828914374566576368539309646240545988982508433006959905766807806785170860379554522943706495501536544229825054286724057947288030836171762520111215056881059116302752831549539347262092933646776120138638245814012417146502867579028560284865849933591256885133818475764478504362279764085411907553887102723840319548241793680110450120878941550547011268469700224783998142832264384799440845979322487051448694262131252264669674037356291282505289<1004>]

Index range: 809 – 809 << prev next >>