tables > repunit > 30

Base 30 Repunits

Table

Viewing: 638 – 638 << prev next >>

(available: 0-999)

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

* 638: \[{30^{638}-1\over29}\] 23 × 29 × 31 × 59 × 3191 × 9629 × 88793 × 385991 × 279811489 × 610851724137931<15> × 2184273529970454623<19> × 406567462124849457037<21> × 1717891214153921330803<22> × 847499019384726257346113954958447091<36> × [997835938932585427768326566877724825244239760275539782517197639118481860870433552445274439573394025820393824575726678716673418257899272917476876265028248000374595577317023303166700344917105796873802959543288782997006961119915343797892093462296116656514828267360275603722562003548392879941311927092226256049280552951707247770722961255406626814182926338264421657535097107844582445410069920419163<393>] × [308122974680477082525819179052158190354396515546400805945923063769021038560569221790216088984831507327552561558751350674151838178011133544596395906529889941813515736672449609428789074195319514235194705911634744472847732191045486367090553737111024776459611770140356106694130036796679599271738465317730676919982628154621995577142128084734665230322970251954609862357191419985160944319514814869019751847835491<405>]

Index range: 638 – 638 << prev next >>