What is the LCM of 5 and 15?
The HCF of 75 and 90 is 15. What is their LCM?
Find the LCM of the following numbers:
(a) 9 and 4 (b) 12 and 5
(c) 6 and 5 (d) 15 and 4
Observe a common property in the obtained LCMs. Is LCM the product of two numbers in each case?