GCD of 189, 552, 29, 572 Calculator

Given Input numbers are 189, 552, 29, 572

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

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 552

List of positive integer divisors of 552 that divides 552 without a remainder.

1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552

Divisors of 29

List of positive integer divisors of 29 that divides 29 without a remainder.

1, 29

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 189, 552, 29, 572 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 189, 552, 29, 572 is 1.

Therefore, GCD of numbers 189, 552, 29, 572 is 1

Given Input Data is 189, 552, 29, 572

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

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23

Prime Factorization of 29 is 29

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(189, 552) = 34776

GCD(189, 552) = ( 189 x 552 ) / 34776

GCD(189, 552) = 104328 / 34776

GCD(189, 552) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 29

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

LCM(3, 29) = 87

GCD(3, 29) = ( 3 x 29 ) / 87

GCD(3, 29) = 87 / 87

GCD(3, 29) = 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 189, 552, 29, 572 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 349, 663, 21, 827
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• GCD of 531, 242, 91, 735

1. What is the GCD of 189, 552, 29, 572?

GCD of 189, 552, 29, 572 is 1

2. Where do I get the detailed procedure to find GCD of 189, 552, 29, 572?

You can find a detailed procedure to find GCD of 189, 552, 29, 572 on our page.

3. How to find GCD of 189, 552, 29, 572 on a calculator?

You can find the GCD of 189, 552, 29, 572 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.