GCD of 338, 591, 179, 621 Calculator

Given Input numbers are 338, 591, 179, 621

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

Divisors of 338

List of positive integer divisors of 338 that divides 338 without a remainder.

1, 2, 13, 26, 169, 338

Divisors of 591

List of positive integer divisors of 591 that divides 591 without a remainder.

1, 3, 197, 591

Divisors of 179

List of positive integer divisors of 179 that divides 179 without a remainder.

1, 179

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 338, 591, 179, 621 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 338, 591, 179, 621 is 1.

Therefore, GCD of numbers 338, 591, 179, 621 is 1

Given Input Data is 338, 591, 179, 621

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

Prime Factorization of 338 is 2 x 13 x 13

Prime Factorization of 591 is 3 x 197

Prime Factorization of 179 is 179

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(338, 591) = 199758

GCD(338, 591) = ( 338 x 591 ) / 199758

GCD(338, 591) = 199758 / 199758

GCD(338, 591) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 179

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

LCM(1, 179) = 179

GCD(1, 179) = ( 1 x 179 ) / 179

GCD(1, 179) = 179 / 179

GCD(1, 179) = 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 338, 591, 179, 621 is 1

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1. What is the GCD of 338, 591, 179, 621?

GCD of 338, 591, 179, 621 is 1

2. Where do I get the detailed procedure to find GCD of 338, 591, 179, 621?

You can find a detailed procedure to find GCD of 338, 591, 179, 621 on our page.

3. How to find GCD of 338, 591, 179, 621 on a calculator?

You can find the GCD of 338, 591, 179, 621 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.