tables > repunit > 28

Base 28 Repunits

Table

Viewing: 28 – 28 << prev next >>

(available: 0-999)

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

28: \[{28^{28}-1\over27}\] 5 × 29 × 113 × 157 × 281 × 13007 × 35771 × 749729 × 4422461 × 1100860153

Index range: 28 – 28 << prev next >>