tables > repunit > base18

Base 18 Repunits

Table

Viewing: 481 – 481 << prev next >>

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

* 481: \[{18^{481}-1\over17}\] 79 × 521 × 2887 × 157991 × 566224543 × 24376479713<11> × 29759719289<11> × 132983247112481083553<21> × 249587273638108100969<21> × 2752341109290875598597811781839<31> × 10375318069755905859690041706382489471961<41> × [49177962577998092547696837882794099287378058479485880127236345854509190339858710475026851004801875932904534087222034621343186612167050900237324419037867196262125420253355713629350364251679315399831129904892011731034426207374747306005616121172625272940287845169340996640371050174490813403048934120440997862455761749863904527303063783653648552886682815289667613093151971388100543077922988992730415751449066868997344769711950073697614099754042869830689<449>]

Index range: 481 – 481 << prev next >>