GCD of 981, 957, 283, 567 Calculator

Given Input numbers are 981, 957, 283, 567

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

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Divisors of 957

List of positive integer divisors of 957 that divides 957 without a remainder.

1, 3, 11, 29, 33, 87, 319, 957

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 567

List of positive integer divisors of 567 that divides 567 without a remainder.

1, 3, 7, 9, 21, 27, 63, 81, 189, 567

Greatest Common Divisior

We found the divisors of 981, 957, 283, 567 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 981, 957, 283, 567 is 1.

Therefore, GCD of numbers 981, 957, 283, 567 is 1

Given Input Data is 981, 957, 283, 567

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

Prime Factorization of 981 is 3 x 3 x 109

Prime Factorization of 957 is 3 x 11 x 29

Prime Factorization of 283 is 283

Prime Factorization of 567 is 3 x 3 x 3 x 3 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(981, 957) = 312939

GCD(981, 957) = ( 981 x 957 ) / 312939

GCD(981, 957) = 938817 / 312939

GCD(981, 957) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 283

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

LCM(3, 283) = 849

GCD(3, 283) = ( 3 x 283 ) / 849

GCD(3, 283) = 849 / 849

GCD(3, 283) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 567

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

LCM(1, 567) = 567

GCD(1, 567) = ( 1 x 567 ) / 567

GCD(1, 567) = 567 / 567

GCD(1, 567) = 1

GCD of 981, 957, 283, 567 is 1

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1. What is the GCD of 981, 957, 283, 567?

GCD of 981, 957, 283, 567 is 1

2. Where do I get the detailed procedure to find GCD of 981, 957, 283, 567?

You can find a detailed procedure to find GCD of 981, 957, 283, 567 on our page.

3. How to find GCD of 981, 957, 283, 567 on a calculator?

You can find the GCD of 981, 957, 283, 567 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.