tables > repunit > 21

Base 21 Repunits

Table

Viewing: 802 – 802 << prev next >>

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

* 802: \[{21^{802}-1\over20}\] 2 × 11 × 3209 × 10427 × 20051 × 961517801 × 76415809517<11> × [1212316525876849585071024410070931476336398421182171171808873437963651926471945636138213227348071207463183479176384188588424406060700191342116601980207326640896993148459186044911452529488737189207026686906848044930294128331954729120449001286392597389124792001810300514651005588782669747895873889308060233524690995286530166741910536093116939688628350266014860158711940963203475363942929827812694010241524620306944147530785698583547135904991798843612630688671871231311101237816674846291328862367294264934060921428516499217727669291130288315479084275312274036704457106586598158634333879563121845945708641393588033849238627533112640185222942322687787243865295064928467242770699728168613911963552367824613374045629427784234670522145051075393985297838343003539499445571282232513482977516945590553752159466671329836886073373088334873083665818372044974005787710547206880277017023011887645880985966180752905984003394132658173425290436685990850697265470901715102988409397168134113344095190952523531844213033605389627486553060456577998821<1027>]

Index range: 802 – 802 << prev next >>