GCD of 562, 443, 489, 430 Calculator

Given Input numbers are 562, 443, 489, 430

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

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 430

List of positive integer divisors of 430 that divides 430 without a remainder.

1, 2, 5, 10, 43, 86, 215, 430

Greatest Common Divisior

We found the divisors of 562, 443, 489, 430 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 562, 443, 489, 430 is 1.

Therefore, GCD of numbers 562, 443, 489, 430 is 1

Given Input Data is 562, 443, 489, 430

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

Prime Factorization of 562 is 2 x 281

Prime Factorization of 443 is 443

Prime Factorization of 489 is 3 x 163

Prime Factorization of 430 is 2 x 5 x 43

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(562, 443) = 248966

GCD(562, 443) = ( 562 x 443 ) / 248966

GCD(562, 443) = 248966 / 248966

GCD(562, 443) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 489

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

LCM(1, 489) = 489

GCD(1, 489) = ( 1 x 489 ) / 489

GCD(1, 489) = 489 / 489

GCD(1, 489) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 430

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

LCM(1, 430) = 430

GCD(1, 430) = ( 1 x 430 ) / 430

GCD(1, 430) = 430 / 430

GCD(1, 430) = 1

GCD of 562, 443, 489, 430 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 201, 404, 330, 344
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• GCD of 260, 430, 921, 636

1. What is the GCD of 562, 443, 489, 430?

GCD of 562, 443, 489, 430 is 1

2. Where do I get the detailed procedure to find GCD of 562, 443, 489, 430?

You can find a detailed procedure to find GCD of 562, 443, 489, 430 on our page.

3. How to find GCD of 562, 443, 489, 430 on a calculator?

You can find the GCD of 562, 443, 489, 430 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.