GCD of 531, 656, 22, 939 Calculator

Given Input numbers are 531, 656, 22, 939

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

Divisors of 531

List of positive integer divisors of 531 that divides 531 without a remainder.

1, 3, 9, 59, 177, 531

Divisors of 656

List of positive integer divisors of 656 that divides 656 without a remainder.

1, 2, 4, 8, 16, 41, 82, 164, 328, 656

Divisors of 22

List of positive integer divisors of 22 that divides 22 without a remainder.

1, 2, 11, 22

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Greatest Common Divisior

We found the divisors of 531, 656, 22, 939 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 531, 656, 22, 939 is 1.

Therefore, GCD of numbers 531, 656, 22, 939 is 1

Given Input Data is 531, 656, 22, 939

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

Prime Factorization of 531 is 3 x 3 x 59

Prime Factorization of 656 is 2 x 2 x 2 x 2 x 41

Prime Factorization of 22 is 2 x 11

Prime Factorization of 939 is 3 x 313

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(531, 656) = 348336

GCD(531, 656) = ( 531 x 656 ) / 348336

GCD(531, 656) = 348336 / 348336

GCD(531, 656) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 22

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

LCM(1, 22) = 22

GCD(1, 22) = ( 1 x 22 ) / 22

GCD(1, 22) = 22 / 22

GCD(1, 22) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 939

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

LCM(1, 939) = 939

GCD(1, 939) = ( 1 x 939 ) / 939

GCD(1, 939) = 939 / 939

GCD(1, 939) = 1

GCD of 531, 656, 22, 939 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 724, 471, 17, 291
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• GCD of 944, 462, 58, 867

1. What is the GCD of 531, 656, 22, 939?

GCD of 531, 656, 22, 939 is 1

2. Where do I get the detailed procedure to find GCD of 531, 656, 22, 939?

You can find a detailed procedure to find GCD of 531, 656, 22, 939 on our page.

3. How to find GCD of 531, 656, 22, 939 on a calculator?

You can find the GCD of 531, 656, 22, 939 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.