tables > repunit > 21

Base 21 Repunits

Table

Viewing: 765 – 765 << prev next >>

(available: 0-999)

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

* 765: \[{21^{765}-1\over20}\] 5 × 211 × 463 × 9391 × 10711 × 15607 × 18181 × 38047 × 40841 × 342211 × 16250131 × 25402591 × 41489011 × 57815101 × 80031547 × 85775383 × 1909387981 × 22554946693833031<17> × 25505004968999551<17> × 625770304116639832567<21> × 1502097124754084594737<22> × 34098331055594280023053<23> × 34382547275938500863611<23> × 847586878961383719143557147<27> × 51233569124705721849500009982296618143<38> × 11500287881306297400572689205013166485061<41> × 346846213951614446714019035689488886491130381<45> × 379395745875808971155324352649338339586035997<45> × 83064341690084723243222862579624955608825430140451274312701165552608685728436984601948049090906312508129515442953525398241865902069270571531<140> × [472429443246879464609309667909581833778186929570354299865593587953579143363594880610455598831620255557565337302439812564182508813495896161441758809280314723229858662030442474011670285903001517687223645141891893751020863783049187616789768415013555500860047932214251740845150958924117175435815573074892664285279587829896143280878045583286418567965559569680247611063341311589007322637569875253183799987515424772824878967787113018325657240782267259298396365355043506211<465>]

Index range: 765 – 765 << prev next >>