Question

The product of two numbers is 2561. Their HCF is 13. Find the LCM

Answer 1

HCF×LCM=Product of 2 numbers
13×LCM=2561
LCM=2561÷13
=197

Answer 2

Hey

Here is your answer,

Product of two numbers = HCF X LCM
2561 = 13 x LCM
LCM = 2561/13
= 197.

Hope it helps you!