tables > repunit > 28

Base 28 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: \[{28^{12}-1\over27}\] 3 × 5 × 13 × 29 × 157 × 271 × 757 × 47221

Index range: 12 – 12 << prev next >>