tables > repunit > base18

Base 18 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: \[{18^{66}-1\over17}\] 73 × 19 × 23 × 67 × 199 × 307 × 16127 × 25939 × 51217 × 536801 × 6301307 × 7741563936876515923<19> × 12042065697120681040605799<26>

Index range: 66 – 66 << prev next >>