tables > repunit > 28

Base 28 Repunits

Table

Viewing: 539 – 539 << prev next >>

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

* 539: \[{28^{539}-1\over27}\] 113 × 197 × 2155609 × 2755369 × 4422461 × 6077039 × 50545507 × 319343666713<12> × 15215787226333<14> × 8043246179584357573185817<25> × [5501714067665963117394198162005806163457886875962867090084842898566781125206918657048805700069794933985699020236572898566764147877878504311497872861429772124515418836040841314688770329620019408355599909594765563787813445982398542644482514210906344415094387757736000257373753740772557208199070098740927039911937892686553307359900611654436855798365118654480097822921869762240634852783840789227301480062372018820014076337897584098376926642885553726492649753209113892929945113863371308928322299261855267075809425784222712908181926116698824832865514610900503936876021462537791191458993163972797728177484320375778589121197685157787380833263424808613610138421215329642977094848950340951559602228517<691>]

Index range: 539 – 539 << prev next >>