def test_simple_factorization(): """Tests simple factorization method """ assert simple_factorization(20) == [2, 2, 5] assert simple_factorization(201929) == [7, 7, 13, 317] assert simple_factorization(0) == [] assert simple_factorization(1) == [] assert simple_factorization(12) == [2, 2, 3] assert simple_factorization(17) == [17]
def problem_3(): """ Attempt to solve the problem... """ factors = simple_factorization(600851475143) return max(factors)