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The product of two numbers is 720. If their Least Common Multiple is 360, then what will be the Highest common Factor of these two numbers?

The product of two numbers is 720. If their Least Common Multiple is 360, then what will be the Highest common Factor of these two numbers? Correct Answer 2

Given:

The product of two numbers = 720

Least Common Multiple = 360

Concept:

Product of two numbers always will be the product of their Least Common Multiple and Highest common Factor

Formula used:

Product of 2 numbers = LCM × HCF

Calculation:

720 = 360 × HCF

∴ HCF = 720/360 = 2

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