GCD of 489, 919, 428, 594 Calculator

Given Input numbers are 489, 919, 428, 594

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

Divisors of 489

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

1, 3, 163, 489

Divisors of 919

List of positive integer divisors of 919 that divides 919 without a remainder.

1, 919

Divisors of 428

List of positive integer divisors of 428 that divides 428 without a remainder.

1, 2, 4, 107, 214, 428

Divisors of 594

List of positive integer divisors of 594 that divides 594 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594

Greatest Common Divisior

We found the divisors of 489, 919, 428, 594 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 489, 919, 428, 594 is 1.

Therefore, GCD of numbers 489, 919, 428, 594 is 1

Given Input Data is 489, 919, 428, 594

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

Prime Factorization of 489 is 3 x 163

Prime Factorization of 919 is 919

Prime Factorization of 428 is 2 x 2 x 107

Prime Factorization of 594 is 2 x 3 x 3 x 3 x 11

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(489, 919) = 449391

GCD(489, 919) = ( 489 x 919 ) / 449391

GCD(489, 919) = 449391 / 449391

GCD(489, 919) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 428

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

LCM(1, 428) = 428

GCD(1, 428) = ( 1 x 428 ) / 428

GCD(1, 428) = 428 / 428

GCD(1, 428) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 594

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

LCM(1, 594) = 594

GCD(1, 594) = ( 1 x 594 ) / 594

GCD(1, 594) = 594 / 594

GCD(1, 594) = 1

GCD of 489, 919, 428, 594 is 1

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1. What is the GCD of 489, 919, 428, 594?

GCD of 489, 919, 428, 594 is 1

2. Where do I get the detailed procedure to find GCD of 489, 919, 428, 594?

You can find a detailed procedure to find GCD of 489, 919, 428, 594 on our page.

3. How to find GCD of 489, 919, 428, 594 on a calculator?

You can find the GCD of 489, 919, 428, 594 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.