tables > repunit > base15

Base 15 Repunits

Table

Viewing: 56 – 56 << prev next >>

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

56: \[{15^{56}-1\over14}\] 26 × 7 × 17 × 29 × 113 × 1489 × 1743463 × 10678711 × 766028506097<12> × 4454215139669<13> × 21975395880100433<17>

Index range: 56 – 56 << prev next >>