tables > repunit > 20

Base 20 Repunits

Table

Viewing: 339 – 339 << prev next >>

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

* 339: \[{20^{339}-1\over19}\] 421 × 2053005947539<13> × 4476256176796913206021<22> × 1055739390077562445885478999<28> × 25216742053690826851385731641839583568602676821457684036686275636550830533061584837395209468563118833549361<107> × [572244979196567637780313976963352473494580579001841333684265503296485802755893025273445724643473868583388293215228661187779802165405862959000523458686287945439146267246124317997404042790174694928881994186442062273038256229785966014081659184200241642797519180788655146761<270>]

Index range: 339 – 339 << prev next >>