LCM of Two Numbers in Python

Learn about LCM of Two Numbers in Python in the below code example. Also, refer to the comments in the code snippet to get a detailed view about what’s actually happening.

LCM of two numbers in Python: The smallest positive number that is divisible by both a and b is the least or lowest common multiple (LCM) of two integers a and b.

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LCM of Two Numbers in Python

In Python, this is a standard method for calculating the lcm of two numbers. While declaring the variables, we will take two numbers. Using an if-else statement and a while loop, now we write a Python program to calculate the lcm of two numbers.

Source code:

# Python program to find the LCM of the two numbers

# inputs
num1 = int(input('Enter first number: '))
num2 = int(input('Enter second number: '))

# choose the greater number
if (num1 > num2):
    greater = num1
else:
    greater = num2

while(True):
    # find the LCM
    if(greater % num1 == 0 and greater % num2 == 0):
        print('The LCM of',num1,'and',num2,'is',greater)
        break
    greater += 1

Output:

Enter first number: 12
Enter second number: 16
The LCM of 12 and 16 is 48

Hope above code works for you and Refer the below Related Codes to gain more insights. Happy coding and come back again.