Question

Q.3 Find the HCF Of the following numbers:
b) 81,99

Plzz Give factors and common factors And give Answer in full method ​

Answer 1

Answer:

The hcf of 81,99 is 9

The factors of 81 are:1,3,9,27,81

The factors of 99 are:1,3,9,11,33,99

Common factors:1,3,9

The highest common factor is 9