Generating a randomly generated list with the LCM [duplicate]

This question already has an answer here:

• Least common multiple for 3 or more numbers 19 answers

I want to ask a user to enter a number n and then create a n-element list with randomly generated numbers in [1,100], I want to find the LCM for these numbers. Lastly, I want to display the list and the LCM

   import random

     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 = []
 for i in range(100):2    
   num2.append(random.randrange(1,101,1))
   print(num2)

print("The L.C.M. of", num1,"and", num2,"is", lcm(num1, num2))

I can't seem to understand what I'm doing wrong here.