tables > repunit > base10

Base 10 Repunits

Table

Viewing: 681 – 681 << prev next >>

(available: 0-999)

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

* 681: \[{10^{681}-1\over9}\] 3 × 37 × 113136621886721<15> × 1061391485685440053<19> × 365888756981947633065048976186915594603<39> × 617431748093238554410874808506989442264783116181403206744221352101186333<72> × 159061592587323425117771471330677165732172663157935428592494153340689013866064831389024866905836001165382255194784215933028413820020114354227<141> × [231980968393493833964310067466347020791808995641914051880919447971529983018577386514569833482843240543004477068942557019825990728763087192096160086719432820810655979903681933367232675624767729616316559773976921407030014615200223995335523821718142504479680162201845664253664355473801238682022583257373956561138419452681058301107960968601057238741734400059994792419516058148188593047093708515753049<396>]

Index range: 681 – 681 << prev next >>