Find the maximum common divisor and minimum common multiple of two given positive integers

This problem requires the greatest common divisor and the least common multiple of two given positive integers . Input format :
Enter positive integers in each of the two lines x and y.
Output format :
Output the values of the maximum common divisor and the minimum common multiple in one line .

 sample input 1:
Here's a set of inputs .
for example ：

100
1520

sample output 1:
Here is the corresponding output .
for example ：

20 7600

The following program realizes this function ：

def hcf(x, y):
if x > y:
smaller = y
else:
smaller = x
for i in range(1,smaller + 1):
if((x % i == 0) and (y % i == 0)):
hcf = i
return hcf
def lcm(x, y):
if x > y:
greater = x
else:
greater = y
while(True):
if((greater % x == 0) and (greater % y == 0)):
lcm = greater
break
greater += 1
return lcm
num1 = int(input(" Enter the first number : "))
num2 = int(input(" Enter the second number : "))
print(" The greatest common divisor is ",hcf(num1, num2)," The least common multiple is ",lcm(num1,num2))