tables > repunit > 21

Base 21 Repunits

Table

Viewing: 965 – 965 << prev next >>

(available: 0-999)

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

* 965: \[{21^{965}-1\over20}\] 5 × 1931 × 40841 × 220021 × 155123125453<12> × 2580896659151<13> × 38229676354673148794146401001<29> × [13008185462468519315377199077803103532203082983936426415674386525290108562039173577341825293441480745129960341626402980820816643272894763452860183817988444023889057805670929674811370063825201637651222270790452347901<215>] × [25305337823376977208012462490832837930333560926740687280068428210845725773478478074397270099096126175869772006174855161900393534980443996511879747032724877028459005636695926155801060105262881080007635659623273180104900049320695474828203518822062073955123557276062955232758878073308130949383587502846037659575630919207537217772769022105380592002261816348696242320288859618178076892807114955342972705524934231960072048897863011051014660820072812140405527165672403302533800301632641385156108431038583520578135298339315217491633409505212611907172894429788305357605082569527604677952592856632736393225318125553039816257073615485435557906914067060095593734545305109779132453053077139247924264831782308201518555627711586824170110115316003838451596821764758639972585639031937530069801420122308429119795973942056232625655618982451119970493156796100836609538948759777913337484522021930649629386070914434011797712708946115793351660152542937820287450055668733612136811613819271629882450016409567230187117081<995>]

Index range: 965 – 965 << prev next >>