tables > repunit > base6

Base 6 Repunits

Table

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

20: \[{6^{20}-1\over5}\] 5 × 7 × 11 × 37 × 101 × 241 × 311 × 6781

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