Question

Given than HCF (306,657)=9,LCM of 306 and 657

Answer 1

Answer:

Step-by-step explanation:

You can approach this question in 2 ways .

1. Directly taking out the LCM by Prime factorisation or by long division method

2. By using the formula which follows as:-

HCF × LCM = Product of the two numbers so.

Let's take LCM as x

=>> HCF × x = 306× 657

Using the value of HCF

==> 9 × x = 306 × 657

9 × x = 201042

==> x =22338

Therefore LCM = 22338

I hope this helps

Answer 2

Answer :  HCF × LCM = 306 × 657

9 × LCM = 306 × 657

LCM = ( 306 × 657 ) ÷ 9

LCM = 22338