Question

find the Hcf of 8 and 9 ​

Answer 1

Answer:

We found the factors and prime factorization of 8 and 9. The biggest common factor number is the GCF number. So the greatest common factor 8 and 9 is 1.

Answer 2

Given:

8 and 9

To find:

find the HCF

Solution:

HCF:

• HCF is abbreviated as Highest Common Factor. It is also known as the Greatest Common Divisor(GCD).

• HCF is the highest number which divides each of the two or more numbers is called the Highest Common Factor. For example, taking two numbers 12 and 20. The number 4 is the Highest common factor of both numbers.

HCF of 8 and 9:

8 = 2 x 2 x 2

9 = 3 x 3

HCF of 8 and 9 = 1.

Hence, HCF of 8 and 9 is 1.