tables > repunit > base7

Base 7 Repunits

Table

Viewing: 667 – 667 << prev next >>

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

* 667: \[{7^{667}-1\over6}\] 47 × 59 × 3083 × 127540261 × 31479823396757<14> × 71316922984999<14> × 104612451197557<15> × [311790214573217491446978302781149993726191393053345750254485201950090277239470631882656781406222089226138758996340540071591827142500758111077204259375836195010361555034163172605904346657511406742883257308920975791625882860859741543468034276765440513815746728321386851802479396109572125508331155900319230674222634947536995137632768919679910130833634940602500604842071610240507800276273224792173546621268551262718422507766358092073494838886453944564419679869033932455132613935716429391489318532156953557317693<507>]

Index range: 667 – 667 << prev next >>