tables > repunit > 18

Base 18 Repunits

Table

Viewing: 655 – 655 << prev next >>

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

* 655: \[{18^{655}-1\over17}\] 41 × 263 × 2711 × 141481 × 4937129 × 583611289 × 83265325271<11> × 425651226001<12> × 5429089043897<13> × 59305632978486649450720615586460322077911114394209<50> × 798745172959415696032317403216661106058706840191203912192586967699963207<72> × [865221475457004462640207445016058064175742076489638768026314288212883146522766567232194291047110504716454851001798876817823114122102225993638641109136669282974962487843263422930728454748431096725229698215205559149476356178855665034543048982783173431736283238029094485242509822484575789353835257896315418838967695363460797641396466993466870642579008616128475720697896941435629566254013425255246911778944907321212886056451696137079013002442324113202182566891417807852862311844140058210339526300848232966208536960113242861836617470662529235705070098190618444580680975347355152608039502988112491218947936173469676976959160801208533229142471<636>]

Index range: 655 – 655 << prev next >>