Math

138 and 30 = lcm:

Asked by AnneS2 on 22 Oct 07:23

Last updated by anonymous on 23 Oct 11:51

1 Answers

Log in to answer

Answered by CherieS on 23 Oct 11:51

Find the prime factors

138=2*3*23

30=2*3*5

LCM=product of the factors=2*3*23*5=690