GCD of 558, 772, 151, 570 Calculator

Given Input numbers are 558, 772, 151, 570

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

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 772

List of positive integer divisors of 772 that divides 772 without a remainder.

1, 2, 4, 193, 386, 772

Divisors of 151

List of positive integer divisors of 151 that divides 151 without a remainder.

1, 151

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Greatest Common Divisior

We found the divisors of 558, 772, 151, 570 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 558, 772, 151, 570 is 1.

Therefore, GCD of numbers 558, 772, 151, 570 is 1

Given Input Data is 558, 772, 151, 570

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

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 772 is 2 x 2 x 193

Prime Factorization of 151 is 151

Prime Factorization of 570 is 2 x 3 x 5 x 19

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(558, 772) = 215388

GCD(558, 772) = ( 558 x 772 ) / 215388

GCD(558, 772) = 430776 / 215388

GCD(558, 772) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 151

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

LCM(2, 151) = 302

GCD(2, 151) = ( 2 x 151 ) / 302

GCD(2, 151) = 302 / 302

GCD(2, 151) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 570

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

LCM(1, 570) = 570

GCD(1, 570) = ( 1 x 570 ) / 570

GCD(1, 570) = 570 / 570

GCD(1, 570) = 1

GCD of 558, 772, 151, 570 is 1

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1. What is the GCD of 558, 772, 151, 570?

GCD of 558, 772, 151, 570 is 1

2. Where do I get the detailed procedure to find GCD of 558, 772, 151, 570?

You can find a detailed procedure to find GCD of 558, 772, 151, 570 on our page.

3. How to find GCD of 558, 772, 151, 570 on a calculator?

You can find the GCD of 558, 772, 151, 570 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.