Question

To find the H.C.F of $0$ and $ - 12$.

Answer 1

Hint: In this question we will use the concept of HCF that is H.C.F is the highest common factor found by multiplying all the factors that appear in the both of a given number. The highest common factor is the highest whole number that divides both of a given number.

Complete step by step solution.
In this question first, we will discuss the HCF. A divisor is a number by which another number is divided. A divisor of an integer is called a factor. The number that is divided is called a dividend and the number by which it is divided is called a divisor. A divisor represented in a given equation.
As we know that the greatest common divisor of two or more integers that divides each of them is called H.C.F. The highest common factor can be found by finding all common factors of the given integers. The highest common factor is found by multiplying all the factors that appear in both of a given number. The highest common factor is the highest whole number that divides both of a given number. It is also called the greatest common factor.
The highest common factor of $0$ and $ - 12$ can be found by finding all the common factors of both of them.
It can be clearly seen that $ - 12$ is the highest number which divides both $0$ and $ - 12$ so $ - 12$ is the highest common factor of $0$ and $ - 12$.

Note: As we know that the highest common factor and lowest common factors are used to split things into smaller sections. It can also be used for grouping or arranging something. The concept of H.C.F and L.C.M is used in our daily life. It is also used to distribute two or more items of a set equally.