Question

find the LCM of by prime factorization method 48,18,30​

Answer 1

$48 = 2*2*2*2*3\\\\18 = 2* 3 *3\\\\30 = 2* 3 *5\\\\LCM = 2* 2 *3 *2 *3* 5* 2 *3\\\\LCM = 2160$

* means multiplying

hope it helps u