tables > repunit > base7

Base 7 Repunits

Table

Viewing: 71 – 71 << prev next >>

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

71: \[{7^{71}-1\over6}\] 990643452963163<15> × 169002145064468556765676975247413756542145739<45>

Index range: 71 – 71 << prev next >>