Answer
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Work Step by Step
# 10.12 (Compute GCD) Write a function that returns the greatest common divisor
# (GCD) of integers in a list. Use the following function header:
# def gcd(numbers):
# Write a test program that prompts the user to enter five numbers, invokes the
# function to find the GCD of these numbers, and displays the GCD.
def gcd(numbers):
gcd = min(numbers)
i = 0
while True:
if numbers[i] % gcd != 0:
gcd-=1
i = 0
else: i+=1
if i == len(numbers):
break
return gcd
def main():
lst = input("Enter numbers: ").split()
lst = [int(x) for x in lst]
print(gcd(lst))
main()
