tables > repunit > 20

Base 20 Repunits

Table

Viewing: 66 – 66 << prev next >>

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

66: 2066119 32 × 7 × 23 × 67 × 127 × 421 × 661 × 859 × 38149 × 3049927 × 424016563147<12> × 10778947368421<14> × 14121717629581<14> × 175462044485240500219<21>

Index range: 66 – 66 << prev next >>