Answer:
12
Step-by-step explanation:
Find the prime factorization of 3. 3 = 3 x 1
Now, Find the prime factorization of 12. 12 = 2 × 2 × 3
Lastly, Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the LCM:
LCM = 2 × 2 × 3
LCM = 12
