tables > repunit > base7

Base 7 Repunits

Table

Viewing: 37 – 37 << prev next >>

(available: 0-999)

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

37: \[{7^{37}-1\over6}\] 223 × 2887 × 4805345109492315767981401<25>

Index range: 37 – 37 << prev next >>