GCD of 668, 571, 712, 472 Calculator

Given Input numbers are 668, 571, 712, 472

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 712

List of positive integer divisors of 712 that divides 712 without a remainder.

1, 2, 4, 8, 89, 178, 356, 712

Divisors of 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Greatest Common Divisior

We found the divisors of 668, 571, 712, 472 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 571, 712, 472 is 1.

Therefore, GCD of numbers 668, 571, 712, 472 is 1

Given Input Data is 668, 571, 712, 472

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 571 is 571

Prime Factorization of 712 is 2 x 2 x 2 x 89

Prime Factorization of 472 is 2 x 2 x 2 x 59

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(668, 571) = 381428

GCD(668, 571) = ( 668 x 571 ) / 381428

GCD(668, 571) = 381428 / 381428

GCD(668, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 712

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

LCM(1, 712) = 712

GCD(1, 712) = ( 1 x 712 ) / 712

GCD(1, 712) = 712 / 712

GCD(1, 712) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 472

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

LCM(1, 472) = 472

GCD(1, 472) = ( 1 x 472 ) / 472

GCD(1, 472) = 472 / 472

GCD(1, 472) = 1

GCD of 668, 571, 712, 472 is 1

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1. What is the GCD of 668, 571, 712, 472?

GCD of 668, 571, 712, 472 is 1

2. Where do I get the detailed procedure to find GCD of 668, 571, 712, 472?

You can find a detailed procedure to find GCD of 668, 571, 712, 472 on our page.

3. How to find GCD of 668, 571, 712, 472 on a calculator?

You can find the GCD of 668, 571, 712, 472 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.