Question

the hcf 1001,1002 is​

Answer 1

The HCF of 1001 and 1002 is 1.

Step-by-step explanation:

To find : The HCF of 1001,1002 ?

Solution :

The prime factorization of the numbers 1001 and 1002 are

$1001=1\times 7\times 11 \times 13$

$1002=1\times2\times 3\times 167$

HCF is the highest common factor i.e. the common factor in both factorization.

$HCF(1001,1002)=1$

Therefore, the hcf 1001,1002 is​ 1.

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HCF of 10 and 15

what is the HCF of 10 and 15 ​

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Answer 2

Answer:

The HCF of the given numbers is 1.

Step-by-step explanation:

Given: The numbers are 1001 and 1002.

We have to find the HCF of the above numbers.

• As we know that the greatest common divisor of two or more integers, which are not all zero, is the largest positive integer that divides each of the integers.

We are solving in the following way:

We have,

The numbers are 1001 and 1002.

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

The factors of 1001 are: $1, 7, 11, 13, 77, 91, 143, 1001$

The factors of 1002 are: $1, 2, 3, 6, 167, 334, 501, 1002$

From the above, we can see that 1 is the largest positive integer that divides each of the integers.

Then the greatest common factor is 1.

In this problem, we are assuming we have to find the HCF of the given numbers.

Q. Find HCF of 1001 and 1002.