GCD of 589, 394, 266, 621 Calculator

Given Input numbers are 589, 394, 266, 621

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

Divisors of 589

List of positive integer divisors of 589 that divides 589 without a remainder.

1, 19, 31, 589

Divisors of 394

List of positive integer divisors of 394 that divides 394 without a remainder.

1, 2, 197, 394

Divisors of 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

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 589, 394, 266, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 589, 394, 266, 621 is 1.

Therefore, GCD of numbers 589, 394, 266, 621 is 1

Given Input Data is 589, 394, 266, 621

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

Prime Factorization of 589 is 19 x 31

Prime Factorization of 394 is 2 x 197

Prime Factorization of 266 is 2 x 7 x 19

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(589, 394) = 232066

GCD(589, 394) = ( 589 x 394 ) / 232066

GCD(589, 394) = 232066 / 232066

GCD(589, 394) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 266

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

LCM(1, 266) = 266

GCD(1, 266) = ( 1 x 266 ) / 266

GCD(1, 266) = 266 / 266

GCD(1, 266) = 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 589, 394, 266, 621 is 1

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1. What is the GCD of 589, 394, 266, 621?

GCD of 589, 394, 266, 621 is 1

2. Where do I get the detailed procedure to find GCD of 589, 394, 266, 621?

You can find a detailed procedure to find GCD of 589, 394, 266, 621 on our page.

3. How to find GCD of 589, 394, 266, 621 on a calculator?

You can find the GCD of 589, 394, 266, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.