Question

If the hcf is 20 and product of 2 numbers is 320 find the lcm

Answer 1

Note => HCF means Highest common factor.

LCM means Least common multiple

HCF × LCM = Product of the two numbers



Now, coming to the answer,


We know that HCF × LCM = Product of two numbers

Here, HCF = 20, Product of two numbers = 320, LCM = ?


So,

20 × LCM = 320

LCM = $\frac{320}{20}$

LCM = 16



$\therefore{}$ LCM = 16

Answer 2

Given :

Highest Common Factor of 2 numbers = 20 .

Products of 2 numbers = 320

To Find :

Least Common Multiple of these numbers

Solution :

As we know ,

LCM×HCF = Product of these numbers

LCM×20=320

LCM =
$\frac{320}{20} = 16$
The required Least Common Multiple of the numbers is 16 .

#Be Brainly!!