Question

find the HCF of 99,107,33​

Answer 1

Answer=HCF=1

Step-by-step explanation:

99=3×3×11

107=107(prime number)

33=3×11

Therefore,there is no common factor except 1

So the HCF is 1

Answer 2

Answer:

The HCF of 99, 107, and 33​ is 1.

Step-by-step explanation:

Given: The numbers are 99, 107, and 33​.

We have to find the HCF of the above numbers.

• As we know, the HCF (Highest Common Factor) of two or more numbers is the highest number among all the common factors of the given numbers.
• HCF is also known as the greatest common factor.

We are solving in the following way:

We have,

The numbers are 99, 107, and 33​.

First, we will find the factors of the above numbers.

The factors of 33 are: $1, 3, 11, 33$

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

The factors of 107 are: $1, 107$

From the above, we can see that 1 is the highest number among all the common factors of the given numbers.

So, the greatest common factor(HCF) is 1.