tables > repunit > 20

Base 20 Repunits

Table

Viewing: 463 – 463 << prev next >>

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

* 463: \[{20^{463}-1\over19}\] 1121134129 × 12608674113241<14> × [886762661378236971470960482784642799753815680358540397318176628639988947675893931608772476912022464635691174637775862304115153896839287477411237941106052427332304502661792157129388801681916857741491133000046941310392622312321612521283768162686820600710248797533355642440256797852108281423912646588341765174195530355460715628450817090107447272401598919875524221107113426173394774720603354614940521129328917564624570619061810420037980174567084571970412683205068129717045494052844785392284180948153255830693030378010180698769233973900441271641287743794802450459706792135353599742589<579>]

Index range: 463 – 463 << prev next >>