tables > repunit > base2

Base 2 Repunits

Table

Viewing: 178 – 178 << prev next >>

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

178: \[2^{178}-1\] 3 × 179 × 62020897 × 18584774046020617<17> × 618970019642690137449562111<27>

Index range: 178 – 178 << prev next >>