tables > repunit > base3

Base 3 Repunits

Table

Viewing: 218 – 218 << prev next >>

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

218: \[{3^{218}-1\over2}\] 22 × 1091 × 521402591 × 1992772009 × 3499901929 × 239789806103<12> × 5933538193981<13> × 7696680097963<13> × 27866471458012723<17> × 10624346875389299603<20>

Index range: 218 – 218 << prev next >>