tables > repunit > 31

Base 31 Repunits

Table

Viewing: 521 – 521 << prev next >>

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

* 521: \[{31^{521}-1\over30}\] 426067346937517180716193309<27> × [78134525850730740424708659780998999138805222265953256475806221857210788669934026989174758355710775673343841683138605181940394470889764179486929812126454899107946789633704425504326040534379813682552383943269476956102465840915175903743147990842852767086064105460807104548278410948946306478681109567950432620836499432999496497709035039820406364340949841508911325138761070005094843695986889838460754022509323465217056929847031784840810719449279085972207140594038980725375281074455058193988400927554588544475434771385263129321380320894783124866636684958077480708138307943544373082331340343280890767123093446833941202276441559356459463337481940090640176106841053900829524987540783600902076556411831079098345335518371027936724836173388416903105493320262069<749>]

Index range: 521 – 521 << prev next >>