The product of two numbers is 1,48,176 and their LCM is 3,528. What is their HCF?

Correct option is A

Given:
The product of two numbers = 1,48,176
The LCM of the two numbers = 3,528
Formula Used:
Product of numbers = LCM × HCF
Solution:
Product of numbers = LCM × HCF
​$$1,48,176 = 3,528 \times \text{HCF} \\\text{HCF} = \frac{1,48,176}{3,528} \\\text{HCF} = 42$$​​
Thus, the HCF of the two numbers is 42.