Python gcd for list

Question

I need to find the GCD for a list of numbers. I don't know, where I went wrong. Kindly look at my code:

A = [12, 24, 27, 30, 36]

def Greatest_Common_Divisor(A):

    for c in A:

        while int(c) > 0:

            if int(c) > 12:

                c = int(c) % 12

            else:

                return 12 % int(c)

    print Greatest_Common_Divisor(A)

Answer 1

Try the following code:

from fractions import gcd

from functools import reduce

def find_gcd(list):

    x = reduce(gcd, list)

    return x

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