GCD of 981, 844, 896, 565 Calculator

Given Input numbers are 981, 844, 896, 565

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 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

Divisors of 896

List of positive integer divisors of 896 that divides 896 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Divisors of 565

List of positive integer divisors of 565 that divides 565 without a remainder.

1, 5, 113, 565

Greatest Common Divisior

We found the divisors of 981, 844, 896, 565 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 981, 844, 896, 565 is 1.

Therefore, GCD of numbers 981, 844, 896, 565 is 1

Given Input Data is 981, 844, 896, 565

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 844 is 2 x 2 x 211

Prime Factorization of 896 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

Prime Factorization of 565 is 5 x 113

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, 844) = 827964

GCD(981, 844) = ( 981 x 844 ) / 827964

GCD(981, 844) = 827964 / 827964

GCD(981, 844) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 896

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

LCM(1, 896) = 896

GCD(1, 896) = ( 1 x 896 ) / 896

GCD(1, 896) = 896 / 896

GCD(1, 896) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 565

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

LCM(1, 565) = 565

GCD(1, 565) = ( 1 x 565 ) / 565

GCD(1, 565) = 565 / 565

GCD(1, 565) = 1

GCD of 981, 844, 896, 565 is 1

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1. What is the GCD of 981, 844, 896, 565?

GCD of 981, 844, 896, 565 is 1

2. Where do I get the detailed procedure to find GCD of 981, 844, 896, 565?

You can find a detailed procedure to find GCD of 981, 844, 896, 565 on our page.

3. How to find GCD of 981, 844, 896, 565 on a calculator?

You can find the GCD of 981, 844, 896, 565 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.