Q2 (3) Find the LCM and HCF of the following pairs of integers and verify that LCM × HCF = product of the two numbers. 336 and 54
336 is expressed as the product of its prime factor as
336 = 24 x 3 x 7
54 is expressed as the product of its prime factor as
54 = 2 x 33
HCF(336,54) = 2 x 3 = 6
LCM(336,54) = 24 x 33 x 7 = 3024
HCF x LCM = 6 x 3024 = 18144
336 x 54 = 18144
336 x 54 = HCF x LCM
Hence Verified