RosettaCodeData/Task/Least-common-multiple/Haskell/least-common-multiple.hs

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Haskell
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2013-04-10 21:29:02 -07:00
lcm :: (Integral a) => a -> a -> a
lcm _ 0 = 0
lcm 0 _ = 0
lcm x y = abs ((x `quot` (gcd x y)) * y)