tables > repunit > base18

Base 18 Repunits

Table

Viewing: 12 – 12 << prev next >>

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

12: \[{18^{12}-1\over17}\] 52 × 73 × 13 × 19 × 229 × 307 × 457

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