GCD of 568, 829, 72, 969 Calculator

Given Input numbers are 568, 829, 72, 969

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

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 829

List of positive integer divisors of 829 that divides 829 without a remainder.

1, 829

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Divisors of 969

List of positive integer divisors of 969 that divides 969 without a remainder.

1, 3, 17, 19, 51, 57, 323, 969

Greatest Common Divisior

We found the divisors of 568, 829, 72, 969 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 568, 829, 72, 969 is 1.

Therefore, GCD of numbers 568, 829, 72, 969 is 1

Given Input Data is 568, 829, 72, 969

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

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 829 is 829

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

Prime Factorization of 969 is 3 x 17 x 19

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(568, 829) = 470872

GCD(568, 829) = ( 568 x 829 ) / 470872

GCD(568, 829) = 470872 / 470872

GCD(568, 829) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 969

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

LCM(1, 969) = 969

GCD(1, 969) = ( 1 x 969 ) / 969

GCD(1, 969) = 969 / 969

GCD(1, 969) = 1

GCD of 568, 829, 72, 969 is 1

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1. What is the GCD of 568, 829, 72, 969?

GCD of 568, 829, 72, 969 is 1

2. Where do I get the detailed procedure to find GCD of 568, 829, 72, 969?

You can find a detailed procedure to find GCD of 568, 829, 72, 969 on our page.

3. How to find GCD of 568, 829, 72, 969 on a calculator?

You can find the GCD of 568, 829, 72, 969 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.