Find the LCM of these numbers: 89, 30

Asked by AnneS2 12 years ago 8/14/2013 3:37 AM

Last updated by anonymous 12 years ago 8/15/2013 8:45 PM

Answered by CherieS 12 years ago 8/15/2013 8:45 PM

Find the prime factors of both numbers

89=1*89

30=1*2*3*5

LCM=product of the factors * greatest number of times they appear=1*2*3*5*89

=2670