LCM of two numbers In Python

      

LCM of two numbers In Python 

The Least Common Multiple (LCM) of a group of numbers is the smallest number that is a multiple of all the numbers.

Program:

a = int(input("Enter FIrst numbers"))

b = int(input("Enter Second numbers"))

lc = 0

if(a > b):

 lcm = a

else:

 lc = b

while(1):

 if( lc % a == 0 and lc % b == 0 ):

   print("LCM of",a,"and",b,"is",lc)

 break

 lc = lc + 1

OutPut:

Enter FIrst numbers7

Enter Second numbers21

LCM of 7 and 21 is 21