Question

hcf of 1011,924,385​

Answer 1

Answer:

1

Step-by-step explanation:

Prime factorization of 1011: 3 x 337×1

Prime factorization of 924: 2 x 2 x 3 x 7 x 11×1

Prime factorization of 385: 5 x 7 x 11×1

hence, HCF =1

Answer 2

Answer:

The HCF of the given numbers is 1.

Step-by-step explanation:

Given: The numbers are 1011, 924, and 385​.

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 1011, 924, and 385​.

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

The factors of 385 are: $1, 5, 7, 11, 35, 55, 77, 385$

The factors of 924 are: $1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 154, 231, 308, 462, 924$

The factors of 1011 are: $1, 3, 337, 1011$

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

Then the greatest common factor(HCF) is 1.

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

Q. Find HCF of 1011, 924, and 385​.