GCD of 772, 891, 24, 814 Calculator

Given Input numbers are 772, 891, 24, 814

To find the GCD of numbers using factoring list out all the divisors of each number

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 891

List of positive integer divisors of 891 that divides 891 without a remainder.

1, 3, 9, 11, 27, 33, 81, 99, 297, 891

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 814

List of positive integer divisors of 814 that divides 814 without a remainder.

1, 2, 11, 22, 37, 74, 407, 814

Greatest Common Divisior

We found the divisors of 772, 891, 24, 814 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 772, 891, 24, 814 is 1.

Therefore, GCD of numbers 772, 891, 24, 814 is 1

Given Input Data is 772, 891, 24, 814

Make a list of Prime Factors of all the given numbers initially

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 891 is 3 x 3 x 3 x 3 x 11

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 814 is 2 x 11 x 37

The above numbers do not have any common prime factor. So GCD is 1

Step1:

Let's calculate the GCD of first two numbers

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(772, 891) = 687852

GCD(772, 891) = ( 772 x 891 ) / 687852

GCD(772, 891) = 687852 / 687852

GCD(772, 891) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 24

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 24) = 24

GCD(1, 24) = ( 1 x 24 ) / 24

GCD(1, 24) = 24 / 24

GCD(1, 24) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 814

The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)

LCM(1, 814) = 814

GCD(1, 814) = ( 1 x 814 ) / 814

GCD(1, 814) = 814 / 814

GCD(1, 814) = 1

GCD of 772, 891, 24, 814 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 547, 300, 22, 140
• GCD of 153, 903, 33, 715
• GCD of 840, 442, 57, 890
• GCD of 630, 766, 49, 525
• GCD of 390, 612, 83, 460

1. What is the GCD of 772, 891, 24, 814?

GCD of 772, 891, 24, 814 is 1

2. Where do I get the detailed procedure to find GCD of 772, 891, 24, 814?

You can find a detailed procedure to find GCD of 772, 891, 24, 814 on our page.

3. How to find GCD of 772, 891, 24, 814 on a calculator?

You can find the GCD of 772, 891, 24, 814 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.