tables > repunit > 20

Base 20 Repunits

Table

Viewing: 844 – 844 << prev next >>

(available: 0-999)

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

* 844: \[{20^{844}-1\over19}\] 3 × 7 × 401 × 2111 × 101281 × 15473259520036015236769075594560823517246320967770289856919612375000058770953608089892289297903381492603557946514670875607280263632392857025315235640963072564261336094157650026964113515391642582329878071428806512385860930997728620184954541842803214630112073857692483101<269> × [820516371548134354960217997236206589534885370183041144555391071330624049465207310080031913036974245181879378693061407664115285846069460719539255528684335186616470118925926849335560597372160861651998304619910743224712658006931112717843875439427559899274477050038644693211<270>] × [2700932915875170335468374166286513894401142724610170448069747097699716828831851643391496265297829233651604592972065511834645961097256857855361596009975062344139650872817955112219451371571072319201995012468827930174563591022443890274314214463840399002493765586034912718204488778054862842892768079800498753117206982543640897755610972568578553615960099750623441396508728179551122194513715710723192019950124688279301745635910224438902743142144638403990024937655860349127182044887780548628428927680798004987531172069825436408977556109725685785536159601<547>]

Index range: 844 – 844 << prev next >>