tables > repunit > 20

Base 20 Repunits

Table

Viewing: 459 – 459 << prev next >>

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

* 459: \[{20^{459}-1\over19}\] 421 × 919 × 3061 × 60589 × 202879 × 983179 × 15757471 × 64008001 × 418593619 × 879338701 × 298114935351301<15> × 689852631578947368421<21> × 2200293635138152581356053802893789<34> × 93432652605894895875162038827552650472442321569<47> × 644433049745505939538877970119459740656371232594481<51> × [541156949302301749411609775420414703865496460207734235035774934925542419103640724220301770812485661065856403477610143069419684560844397190751808219588048381539907751651539720026658669984967056724069407878778445324170454779409812133686916651186814520339216629796122107417886372948971745755617347961510297239650261707814998911860643395563943562804927094668117519041880304679<372>]

Index range: 459 – 459 << prev next >>