GCD of 572, 195, 88, 243 Calculator

Given Input numbers are 572, 195, 88, 243

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 195

List of positive integer divisors of 195 that divides 195 without a remainder.

1, 3, 5, 13, 15, 39, 65, 195

Divisors of 88

List of positive integer divisors of 88 that divides 88 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88

Divisors of 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Greatest Common Divisior

We found the divisors of 572, 195, 88, 243 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 195, 88, 243 is 1.

Therefore, GCD of numbers 572, 195, 88, 243 is 1

Given Input Data is 572, 195, 88, 243

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 195 is 3 x 5 x 13

Prime Factorization of 88 is 2 x 2 x 2 x 11

Prime Factorization of 243 is 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(572, 195) = 8580

GCD(572, 195) = ( 572 x 195 ) / 8580

GCD(572, 195) = 111540 / 8580

GCD(572, 195) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 88

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

LCM(13, 88) = 1144

GCD(13, 88) = ( 13 x 88 ) / 1144

GCD(13, 88) = 1144 / 1144

GCD(13, 88) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 243

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

LCM(1, 243) = 243

GCD(1, 243) = ( 1 x 243 ) / 243

GCD(1, 243) = 243 / 243

GCD(1, 243) = 1

GCD of 572, 195, 88, 243 is 1

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• GCD of 975, 646, 66, 895
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1. What is the GCD of 572, 195, 88, 243?

GCD of 572, 195, 88, 243 is 1

2. Where do I get the detailed procedure to find GCD of 572, 195, 88, 243?

You can find a detailed procedure to find GCD of 572, 195, 88, 243 on our page.

3. How to find GCD of 572, 195, 88, 243 on a calculator?

You can find the GCD of 572, 195, 88, 243 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.