Question

The HCF of two numbers is 15. What is their lcm?

Answer 1

$\rm{✅ \: Verified \: Answer}$

If the HCF of two numbers is 15, then the product of the HCF and the LCM will be the same as the product of the two numbers. Suppose the numbers are 30 and 45. Their HCF = 15. Their LCM = 15 x 2 x 3 = 90.