Python Program to Find LCM

 # Python Program to find the L.C.M. of two input number

def compute_lcm(x, y):

   # choose the greater number

   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 = 54

num2 = 24

print("The L.C.M. is", compute_lcm(num1, num2))

Program to Compute LCM Using GCD

# Python program to find the L.C.M. of two input number

# This function computes GCD 

def compute_gcd(x, y):

   while(y):

       x, y = y, x % y

   return x

# This function computes LCM

def compute_lcm(x, y):

   lcm = (x*y)//compute_gcd(x,y)

   return lcm

num1 = 54

num2 = 24 

print("The L.C.M. is", compute_lcm(num1, num2))

Output

The L.C.M. is 216