tables > repunit > base7

Base 7 Repunits

Table

Viewing: 30 – 30 << prev next >>

(available: 0-999)

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

30: \[{7^{30}-1\over6}\] 23 × 3 × 11 × 19 × 31 × 43 × 191 × 2801 × 159871 × 6568801

Index range: 30 – 30 << prev next >>