Question

find the LCM of 12 and 15 by prime factorisation method​

Answer 1

Answer:

60 is the LCM.

Step-by-step explanation:

12=2*2*3

15=3*5

LCM=3*2*2*5

=60

PLEASE MARK ME BRAINLIEST.

Answer 2

Answer:

60

12,15 | 2

6,15 | 2

3,15 | 3

1,5. | 5

1,1

2X2X3X5 = 60