{- | Description: List of prime factors and their multiplicities Copyright: Copyright (C) 2021 Yoo Chung License: GPL-3.0-or-later Maintainer: dev@chungyc.org Part of Ninety-Nine Haskell "Problems". Some solutions are in "Solutions.P36". -} module Problems.P36 (primeFactorsMultiplicity) where import qualified Solutions.P36 as Solution -- | Determine the prime factors of a given positive integer. -- Construct a list containing the prime factors and their multiplicity. -- -- === Examples -- -- >>> primeFactorsMultiplicity 315 -- [(3,2),(5,1),(7,1)] primeFactorsMultiplicity :: Integral a => a -> [(a, a)] primeFactorsMultiplicity :: forall a. Integral a => a -> [(a, a)] primeFactorsMultiplicity = a -> [(a, a)] forall a. Integral a => a -> [(a, a)] Solution.primeFactorsMultiplicity