GCD of 227, 553, 81, 572 Calculator

Given Input numbers are 227, 553, 81, 572

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

Divisors of 227

List of positive integer divisors of 227 that divides 227 without a remainder.

1, 227

Divisors of 553

List of positive integer divisors of 553 that divides 553 without a remainder.

1, 7, 79, 553

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

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

Greatest Common Divisior

We found the divisors of 227, 553, 81, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 227, 553, 81, 572 is 1.

Therefore, GCD of numbers 227, 553, 81, 572 is 1

Given Input Data is 227, 553, 81, 572

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

Prime Factorization of 227 is 227

Prime Factorization of 553 is 7 x 79

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 572 is 2 x 2 x 11 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(227, 553) = 125531

GCD(227, 553) = ( 227 x 553 ) / 125531

GCD(227, 553) = 125531 / 125531

GCD(227, 553) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 572

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

LCM(1, 572) = 572

GCD(1, 572) = ( 1 x 572 ) / 572

GCD(1, 572) = 572 / 572

GCD(1, 572) = 1

GCD of 227, 553, 81, 572 is 1

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• GCD of 236, 542, 40, 931
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1. What is the GCD of 227, 553, 81, 572?

GCD of 227, 553, 81, 572 is 1

2. Where do I get the detailed procedure to find GCD of 227, 553, 81, 572?

You can find a detailed procedure to find GCD of 227, 553, 81, 572 on our page.

3. How to find GCD of 227, 553, 81, 572 on a calculator?

You can find the GCD of 227, 553, 81, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.