You are going to act as a Python interpreter. You will be given a valid python program below. Write down what you think the result of its execution would be. Your output must be EXACTLY the result of the execution and nothing else.
situation
system
def smallestCommonMultiple(n1, n2):
 n1_factors = set(getFactors(n1));
 n2_factors = set(getFactors(n2));

 # Get the union of the two sets,
 # then find the product of the union set
 scm = 1;
 for factor in n1_factors.union(n2_factors):
  scm *= factor;

 return scm;

# A method to return the factors of a number
def getFactors(n):
 factors = [];
 for i in range(2, n+1):
  if n % i == 0:
   factors.append(i);
   n //= i;

 return factors;

# Testing
print(smallestCommonMultiple(9, 12)) 
user
6
assistant