Question

The product of two coprime is 253 what is the lcm of this number

Answer 1

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We have,
Product of the two numbers = LCM of two numbers × HCF of two numbers

Given that,
The two given Numbers are coprime to each other.
Therefore, HCF of the two numbers = 1

$\implies$ Product of two No.s = LCM × 1

$\implies$ LCM = Product of two Numbers

So
The Required LCM of the two Numbers = 253.