tables > repunit > base18

Base 18 Repunits

Table

Viewing: 281 – 281 << prev next >>

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

* 281: \[{18^{281}-1\over17}\] 202946636183<12> × 315681179609<12> × [49487380332381779102599260487013170095241262968906892287843155449299884390012665748850891663235555578522493738499394411760695542450349813958016068009522218275010935603654536079425793873042340495969982802189173135986860437769218372509204556837308605436982748666723046561608426095577245216096023853996064676339305285597324583138033<329>]

Index range: 281 – 281 << prev next >>