Question

Find the L.C.M of 12,15,18 and 27 ?​

Answer 1

Answer:

540

Step-by-step explanation:

LCM = 2×2×3×3×3×5 = 540

Answer 2

Answer:

540

Step-by-step explanation:

2 | 12, 15, 18, 27

2 | 6, 15, 9, 27

3 | 3, 15, 9, 27

3 | 1, 5, 3, 9

3 | 1, 5, 1, 3

5 | 1, 5, 1, 1

1, 1, 1, 1

LCM of 12, 15, 18, 27 = 2 × 2 × 3 × 3 × 3 × 5

= 540