Question

HCF of two numbers is 18 and their product is 1620. What is their lowest common
multiple (LCM)?​

Answer 1

Answer:90

Step-by-step explanation:

Given that

HCF = 18

Product = 1620

We know that

Product of two numbers = HCF*LCM

1620 = 18LCM

LCM = 1620/18

LCM= 90.