Question

find HCF of 12,35,25,30​

Answer 1

Answer:

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Step-by-step explanation:

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Answer 2

Answer:

The HCF of 12, 35, 25, and 30​ is 1.

Step-by-step explanation:

Given: The numbers are 12, 35, 25, and 30​.

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 12, 35, 25, and 30​.

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

The factors of 12 are: $1, 2, 3, 4, 6, 12$

The factors of 25 are: $1, 5, 25$

The factors of 30 are: $1, 2, 3, 5, 6, 10, 15, 30$

The factors of 35 are: $1, 5, 7, 35$

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.