Math Find LCM 13, 143 Asked by AnneS2 12 years ago 6/20/2013 5:20 AM Last updated by anonymous 12 years ago 6/21/2013 11:53 AM
Find prime factors of both numbers 13 = 1*13 143=1*11*13 1*13*1*11*13 LCM=the product of the factors = 1*13*1*11*13=1859
