Example: GCD of Two Numbers in Python using For loop

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# GCD of Two Numbers in Python using For loop
p, q = None, None # To store the two positive numbers

print ("TWO POSITIVE INTEGER NUMBERS::")
p = int (input ())
q = int (input ())

# It will calculate the GCD
for i in range (1, p + 1):
	if i <= q:
		if p % i == 0 and q % i == 0:
			g = i

# It will print the final output
print ("\nGCD =", p)