tables > repunit > base2

Base 2 Repunits

Table

Viewing: 91 – 91 << prev next >>

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

91: \[2^{91}-1\] 127 × 911 × 8191 × 112901153 × 23140471537<11>

Index range: 91 – 91 << prev next >>