tables > repunit > 21

Base 21 Repunits

Table

Viewing: 482 – 482 << prev next >>

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

* 482: \[{21^{482}-1\over20}\] 2 × 11 × 8677 × 68927 × 2647471279 × 757351635473755086173<21> × 30803026746692878739710027<26> × [12259356325766816996952809809627672101171408849175134541110980640902041897741830084280910606824186769415016071065625284735372572992878212497052317837119348866498857846492437847542424121192939815349003819685515393356374773901158232463458092197660969930566004569097672396068314550886377<284>] × 102399662460695957294521889623269520949679899209605446261946511127697047958331907435214346169935378931890950897440641636093791719862538319869874413149651753033890422201320182479706724132396998620352803140839853856034315816442520891301361957130982685912322626905285100754779918869399439803<288>

Index range: 482 – 482 << prev next >>