tables > repunit > 21

Base 21 Repunits

Table

Viewing: 969 – 969 << prev next >>

(available: 0-999)

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

* 969: \[{21^{969}-1\over20}\] 463 × 647 × 7753 × 35531 × 38047 × 304609 × 893419 × 95898701 × 12061389013<11> × 54921106624003<14> × 69198804496228213<17> × 1502097124754084594737<22> × 410256303605048590554061<24> × 51233569124705721849500009982296618143<38> × 1244541772187848099210936765314595053007129<43> × 272046503541850654234010302146342345570640171090338173567746947293309147746183077692257432088823368287678545480437736812954227805580683431052236592792803195729909281010447401138255409097659927294935493904570578876591559013240332128411729634496024248849424479180897548475709226328865354262488980951701630329509387504198734899729023181736374880518416915629785505220633<366> × [2117275372130321441978805974043042553430323353125405833451851176269349048215235266496955834500992707287427278057000723992021974292814954518584527025336972712258707468092235143997157922741858743871959679537795791338582820905678388274785017070333812657684285737515679535410556753445077903131677736588449217931492758661267226156422069761923807302823978849063331231256574513239801013771395819637540904306951471048958460763825040320183366371422655797589148626500575130117429048521714420478795741633688703735225229481437302041948359989484643739368936923057090086745249744107407683456930156055560770414010250478815710535170525965867813702837781253950530270114935890430505578521309011279154640687589763086963255454106011<712>]

Index range: 969 – 969 << prev next >>