GCD of 562, 683, 728, 947 Calculator

Given Input numbers are 562, 683, 728, 947

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

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 947

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

1, 947

Greatest Common Divisior

We found the divisors of 562, 683, 728, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 562, 683, 728, 947 is 1.

Therefore, GCD of numbers 562, 683, 728, 947 is 1

Given Input Data is 562, 683, 728, 947

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

Prime Factorization of 562 is 2 x 281

Prime Factorization of 683 is 683

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

Prime Factorization of 947 is 947

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(562, 683) = 383846

GCD(562, 683) = ( 562 x 683 ) / 383846

GCD(562, 683) = 383846 / 383846

GCD(562, 683) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 728

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

LCM(1, 728) = 728

GCD(1, 728) = ( 1 x 728 ) / 728

GCD(1, 728) = 728 / 728

GCD(1, 728) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 562, 683, 728, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 602, 917, 618, 420
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• GCD of 344, 935, 801, 827

1. What is the GCD of 562, 683, 728, 947?

GCD of 562, 683, 728, 947 is 1

2. Where do I get the detailed procedure to find GCD of 562, 683, 728, 947?

You can find a detailed procedure to find GCD of 562, 683, 728, 947 on our page.

3. How to find GCD of 562, 683, 728, 947 on a calculator?

You can find the GCD of 562, 683, 728, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.