tables > repunit > base18

Base 18 Repunits

Table

Viewing: 447 – 447 << prev next >>

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

* 447: \[{18^{447}-1\over17}\] 73 × 2087 × 132313 × 842447 × 6240284418223<13> × 28836157900907730847114445717893484522671774404847044330042019761653582081<74> × 2018122491762343197805930625100210720290856702932504476857000473154311310882324551290888793<91> × [2596031059835811331756958218495180377378651481934746863818304741236346368266846726162313572602317043558206917483882367014265007090648108742608593146864610499087211630534130778753283254803140831463506712926640702855261483243410021008117685771081541966872538249709318398209012504813061271646935756468789040554801687247832109854645790530547363197402982436069571114692927<367>]

Index range: 447 – 447 << prev next >>