tables > repunit > base2

Base 2 Repunits

Table

Viewing: 129 – 129 << prev next >>

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

129: \[2^{129}-1\] 7 × 431 × 9719 × 2099863 × 11053036065049294753459639<26>

Index range: 129 – 129 << prev next >>