Question

10. The product of two numbers is 2560 and their LCM is 320. Find their HCF
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Answer 1

Step-by-step explanation:

We know that HCF × LCM = Product of two numbers

therefore

Let HCF be x

then

x × 320 = 2560

x = 2560/320

x=8

Therefore HCF = 8

Answer 2

Answer:

We know that,

HCF x LCM = Product of the 2 numbers

Hence,

HCF x 320 = 2560

HCF = 2560/320

HCF = 8

Hope it helps.

Enjoy.