tables > repunit > 18

Base 18 Repunits

Table

Viewing: 821 – 821 << prev next >>

(available: 0-999)

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

* 821: \[{18^{821}-1\over17}\] 376347929145822650702946823<27> × [5924998404909903398603729217591970781306223039185958132143632534094722187335780798497744929681232258026543285148796802381632337816563539356836021980075038408200566335456172980016474960111587738693279807868471411313436485911551358822672138165492870217544568614708754532133338978119445535018242512919477044784531776453153186897738495156463134795855706357535672287862536403534210618200551175983553580010211204290203673666112562875624672091192070968279220699338376612555339054913246288942878098068604726462139577037774952044772181497298869427439893715118442118179511019044625885862701645905029458726952993942166293181057594733233860094507839661227181003717877565918977427253355117693574753237060343398432525950973250124869368369448543093316891434634757730906377414159734097172421516366049062062633376109900214074956968506482933918915651993454402029405363386822918993429915361020068693157361127000929814235514922368518195958873806304159245008355228808054859552382670082062938284513410199584563343639099902137<1003>]

Index range: 821 – 821 << prev next >>