tables > repunit > base5

Base 5 Repunits

Table

Viewing: 28 – 28 << prev next >>

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

28: \[{5^{28}-1\over4}\] 22 × 3 × 13 × 29 × 449 × 19531 × 234750601

Index range: 28 – 28 << prev next >>