GCD of 22, 947, 565, 972 Calculator

Given Input numbers are 22, 947, 565, 972

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

Divisors of 22

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

1, 2, 11, 22

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 565

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

1, 5, 113, 565

Divisors of 972

List of positive integer divisors of 972 that divides 972 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 486, 972

Greatest Common Divisior

We found the divisors of 22, 947, 565, 972 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 22, 947, 565, 972 is 1.

Therefore, GCD of numbers 22, 947, 565, 972 is 1

Given Input Data is 22, 947, 565, 972

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

Prime Factorization of 22 is 2 x 11

Prime Factorization of 947 is 947

Prime Factorization of 565 is 5 x 113

Prime Factorization of 972 is 2 x 2 x 3 x 3 x 3 x 3 x 3

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(22, 947) = 20834

GCD(22, 947) = ( 22 x 947 ) / 20834

GCD(22, 947) = 20834 / 20834

GCD(22, 947) = 1

Step2:

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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 972

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

LCM(1, 972) = 972

GCD(1, 972) = ( 1 x 972 ) / 972

GCD(1, 972) = 972 / 972

GCD(1, 972) = 1

GCD of 22, 947, 565, 972 is 1

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• GCD of 68, 883, 543, 865
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1. What is the GCD of 22, 947, 565, 972?

GCD of 22, 947, 565, 972 is 1

2. Where do I get the detailed procedure to find GCD of 22, 947, 565, 972?

You can find a detailed procedure to find GCD of 22, 947, 565, 972 on our page.

3. How to find GCD of 22, 947, 565, 972 on a calculator?

You can find the GCD of 22, 947, 565, 972 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.