Question

lcm of 30 solution ​

Answer 1

Answer:

For example, for LCM (12,30) we find:

Prime factorization of 12 = 2 × 2 × 3. Prime factorization of 30 = 2 × 3 × 5. Using all prime numbers found as often as each occurs most often we take 2 × 2 × 3 × 5 = 60.