Question

Question 2 (ii)
Find the LCM and HCF of the following pairs of integers and verify that LCM $\times$ HCF = product of the two numbers.
510 and 92

Answer 1

$510=2\times 3\times 5\times 17$
$92=2\times 2\times 23$
HCF = 2
LCM =$2\times 2\times 3\times 5\times 17\times 23=23460$
Product of two numbers = 510 $\times$ 92 = 46920
Product of HCF and LCM = 2 $\times$ 23460 = 46920
Hence, product of two numbers = HCF $\times$ LCM