GCD of 572, 731, 413, 155 Calculator

Given Input numbers are 572, 731, 413, 155

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 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 413

List of positive integer divisors of 413 that divides 413 without a remainder.

1, 7, 59, 413

Divisors of 155

List of positive integer divisors of 155 that divides 155 without a remainder.

1, 5, 31, 155

Greatest Common Divisior

We found the divisors of 572, 731, 413, 155 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 572, 731, 413, 155 is 1.

Therefore, GCD of numbers 572, 731, 413, 155 is 1

Given Input Data is 572, 731, 413, 155

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 731 is 17 x 43

Prime Factorization of 413 is 7 x 59

Prime Factorization of 155 is 5 x 31

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, 731) = 418132

GCD(572, 731) = ( 572 x 731 ) / 418132

GCD(572, 731) = 418132 / 418132

GCD(572, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 413

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

LCM(1, 413) = 413

GCD(1, 413) = ( 1 x 413 ) / 413

GCD(1, 413) = 413 / 413

GCD(1, 413) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 155

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

LCM(1, 155) = 155

GCD(1, 155) = ( 1 x 155 ) / 155

GCD(1, 155) = 155 / 155

GCD(1, 155) = 1

GCD of 572, 731, 413, 155 is 1

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1. What is the GCD of 572, 731, 413, 155?

GCD of 572, 731, 413, 155 is 1

2. Where do I get the detailed procedure to find GCD of 572, 731, 413, 155?

You can find a detailed procedure to find GCD of 572, 731, 413, 155 on our page.

3. How to find GCD of 572, 731, 413, 155 on a calculator?

You can find the GCD of 572, 731, 413, 155 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.