GCD of 472, 566, 81, 558 Calculator

Given Input numbers are 472, 566, 81, 558

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

Divisors of 472

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

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

Divisors of 566

List of positive integer divisors of 566 that divides 566 without a remainder.

1, 2, 283, 566

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

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

Greatest Common Divisior

We found the divisors of 472, 566, 81, 558 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 472, 566, 81, 558 is 1.

Therefore, GCD of numbers 472, 566, 81, 558 is 1

Given Input Data is 472, 566, 81, 558

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

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

Prime Factorization of 566 is 2 x 283

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 558 is 2 x 3 x 3 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(472, 566) = 133576

GCD(472, 566) = ( 472 x 566 ) / 133576

GCD(472, 566) = 267152 / 133576

GCD(472, 566) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 81

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

LCM(2, 81) = 162

GCD(2, 81) = ( 2 x 81 ) / 162

GCD(2, 81) = 162 / 162

GCD(2, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 558

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

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

GCD(1, 558) = 558 / 558

GCD(1, 558) = 1

GCD of 472, 566, 81, 558 is 1

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• GCD of 551, 390, 56, 951
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1. What is the GCD of 472, 566, 81, 558?

GCD of 472, 566, 81, 558 is 1

2. Where do I get the detailed procedure to find GCD of 472, 566, 81, 558?

You can find a detailed procedure to find GCD of 472, 566, 81, 558 on our page.

3. How to find GCD of 472, 566, 81, 558 on a calculator?

You can find the GCD of 472, 566, 81, 558 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.