GCD of 772, 129, 579, 875 Calculator

Given Input numbers are 772, 129, 579, 875

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 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Greatest Common Divisior

We found the divisors of 772, 129, 579, 875 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 772, 129, 579, 875 is 1.

Therefore, GCD of numbers 772, 129, 579, 875 is 1

Given Input Data is 772, 129, 579, 875

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 129 is 3 x 43

Prime Factorization of 579 is 3 x 193

Prime Factorization of 875 is 5 x 5 x 5 x 7

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, 129) = 99588

GCD(772, 129) = ( 772 x 129 ) / 99588

GCD(772, 129) = 99588 / 99588

GCD(772, 129) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 579

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

LCM(1, 579) = 579

GCD(1, 579) = ( 1 x 579 ) / 579

GCD(1, 579) = 579 / 579

GCD(1, 579) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 875

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

LCM(1, 875) = 875

GCD(1, 875) = ( 1 x 875 ) / 875

GCD(1, 875) = 875 / 875

GCD(1, 875) = 1

GCD of 772, 129, 579, 875 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 642, 873, 604, 163
• GCD of 132, 158, 344, 978
• GCD of 472, 318, 700, 952
• GCD of 278, 855, 695, 378
• GCD of 438, 579, 578, 841

1. What is the GCD of 772, 129, 579, 875?

GCD of 772, 129, 579, 875 is 1

2. Where do I get the detailed procedure to find GCD of 772, 129, 579, 875?

You can find a detailed procedure to find GCD of 772, 129, 579, 875 on our page.

3. How to find GCD of 772, 129, 579, 875 on a calculator?

You can find the GCD of 772, 129, 579, 875 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.