GCD of 566, 213, 89, 621 Calculator

Given Input numbers are 566, 213, 89, 621

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

Divisors of 566

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

1, 2, 283, 566

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 89

List of positive integer divisors of 89 that divides 89 without a remainder.

1, 89

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Greatest Common Divisior

We found the divisors of 566, 213, 89, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 566, 213, 89, 621 is 1.

Therefore, GCD of numbers 566, 213, 89, 621 is 1

Given Input Data is 566, 213, 89, 621

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

Prime Factorization of 566 is 2 x 283

Prime Factorization of 213 is 3 x 71

Prime Factorization of 89 is 89

Prime Factorization of 621 is 3 x 3 x 3 x 23

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(566, 213) = 120558

GCD(566, 213) = ( 566 x 213 ) / 120558

GCD(566, 213) = 120558 / 120558

GCD(566, 213) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 89

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

LCM(1, 89) = 89

GCD(1, 89) = ( 1 x 89 ) / 89

GCD(1, 89) = 89 / 89

GCD(1, 89) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 621

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

LCM(1, 621) = 621

GCD(1, 621) = ( 1 x 621 ) / 621

GCD(1, 621) = 621 / 621

GCD(1, 621) = 1

GCD of 566, 213, 89, 621 is 1

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1. What is the GCD of 566, 213, 89, 621?

GCD of 566, 213, 89, 621 is 1

2. Where do I get the detailed procedure to find GCD of 566, 213, 89, 621?

You can find a detailed procedure to find GCD of 566, 213, 89, 621 on our page.

3. How to find GCD of 566, 213, 89, 621 on a calculator?

You can find the GCD of 566, 213, 89, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.