Question

give the LCM by prime factors of 15,18,30​

Answer 1

Step-by-step explanation:

hope you like my answer thank you

Answer 2

Answer:

90

Step-by-step explanation:

15 = 3*5

18 = 2*3*3

30 = 2*3*5

=> Taking the most number of every common factors (i.e., 1 times 2 , 2 times 3 and 1 time 5) and multiplying, we get 2*3*3*5

=> 90 , which is your answer