tables > repunit > 31

Base 31 Repunits

Table

Viewing: 26 – 26 << prev next >>

(available: 0-999)

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

26: \[{31^{26}-1\over30}\] 25 × 17863 × 42407 × 2426789 × 7908811 × 42716694944587<14>

Index range: 26 – 26 << prev next >>