GCD of 572, 562, 57, 819 Calculator

Given Input numbers are 572, 562, 57, 819

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

Divisors of 572

List of positive integer divisors of 572 that divides 572 without a remainder.

1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

Divisors of 562

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

1, 2, 281, 562

Divisors of 57

List of positive integer divisors of 57 that divides 57 without a remainder.

1, 3, 19, 57

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Greatest Common Divisior

We found the divisors of 572, 562, 57, 819 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 562, 57, 819 is 1.

Therefore, GCD of numbers 572, 562, 57, 819 is 1

Given Input Data is 572, 562, 57, 819

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

Prime Factorization of 572 is 2 x 2 x 11 x 13

Prime Factorization of 562 is 2 x 281

Prime Factorization of 57 is 3 x 19

Prime Factorization of 819 is 3 x 3 x 7 x 13

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(572, 562) = 160732

GCD(572, 562) = ( 572 x 562 ) / 160732

GCD(572, 562) = 321464 / 160732

GCD(572, 562) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 57

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

LCM(2, 57) = 114

GCD(2, 57) = ( 2 x 57 ) / 114

GCD(2, 57) = 114 / 114

GCD(2, 57) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 819

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

LCM(1, 819) = 819

GCD(1, 819) = ( 1 x 819 ) / 819

GCD(1, 819) = 819 / 819

GCD(1, 819) = 1

GCD of 572, 562, 57, 819 is 1

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1. What is the GCD of 572, 562, 57, 819?

GCD of 572, 562, 57, 819 is 1

2. Where do I get the detailed procedure to find GCD of 572, 562, 57, 819?

You can find a detailed procedure to find GCD of 572, 562, 57, 819 on our page.

3. How to find GCD of 572, 562, 57, 819 on a calculator?

You can find the GCD of 572, 562, 57, 819 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.