tables > repunit > 2

Base 2 Repunits

Table

Viewing: 157 – 157 << prev next >>

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

157: \[2^{157}-1\] 852133201 × 60726444167<11> × 1654058017289<13> × 2134387368610417<16>

Index range: 157 – 157 << prev next >>