tables > repunit > 31

Base 31 Repunits

Table

Viewing: 472 – 472 << prev next >>

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

* 472: \[{31^{472}-1\over30}\] 27 × 13 × 37 × 409 × 1129 × 4721 × 1315229 × 247438921 × 447662737 × 125693727758648407613<21> × 2493308391501436765483081<25> × 37715904042481194672856981<26> × 1048987974531167443121633837864965091749<40> × 291352969201392097489849574023263491056699412479<48> × 2593612406801473161066888689957754830054017617439929433838873336053<67> × 1795775150909688854290902463847349371739146570168123634389721133095290463216939307889873993468681705391495497<109> × [8480285735838494509682217938099123200004651521954726251299079889710233782875278224389578468892510355979241444976527761567174307590045504295081711915980769737827815766840982059288402200889570608360871646548295662206643330699281428770878651549175083603798589156620063573202546453607515390769899960660469011374292167085411969629502120841<334>]

Index range: 472 – 472 << prev next >>