tables > repunit > 25

Base 25 Repunits

Table

Viewing: 18 – 18 << prev next >>

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

18: \[{25^{18}-1\over24}\] 2 × 32 × 7 × 13 × 19 × 31 × 37 × 601 × 829 × 5167 × 6597973

Index range: 18 – 18 << prev next >>