tables > repunit > base2

Base 2 Repunits

Table

Viewing: 86 – 86 << prev next >>

(available: 0-999)

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

86: \[2^{86}-1\] 3 × 431 × 9719 × 2099863 × 2932031007403<13>

Index range: 86 – 86 << prev next >>