tables > repunit > base15

Base 15 Repunits

Table

Viewing: 81 – 81 << prev next >>

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

81: \[{15^{81}-1\over14}\] 109 × 163 × 241 × 541 × 21061 × 16354441 × 829049498029<12> × 19803428495911816157659521610469429585428513632230232098351227<62>

Index range: 81 – 81 << prev next >>