tables > repunit > 2

Base 2 Repunits

Table

Viewing: 487 – 487 << prev next >>

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

487: \[2^{487}-1\] 4871 × 82033219963138371097689272308258116841679442057301643873942124991182012434598644913857356023840478815121709542915222280972560231358838127531337<143>

Index range: 487 – 487 << prev next >>