tables > repunit > base3

Base 3 Repunits

Table

Viewing: 208 – 208 << prev next >>

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

208: \[{3^{208}-1\over2}\] 25 × 5 × 17 × 41 × 53 × 193 × 1249 × 13729 × 398581 × 797161 × 475356961 × 2093124281 × 4795973261<10> × 37644053098601<14> × 780464337846444296785447886881<30>

Index range: 208 – 208 << prev next >>