tables > repunit > 2

Base 2 Repunits

Table

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

683: \[2^{683}-1\] 1367 × 434836499112609694795723958417048861299768144283442662402095922180462812746769<78> × 67513796971703570854592232797421324116119881147340327278928245456644619398078155616494185719845536064262986241999463764460809<125>

Index range: 683 – 683 << prev next >>