GCD of 108, 239, 604, 790 Calculator

Given Input numbers are 108, 239, 604, 790

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

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 790

List of positive integer divisors of 790 that divides 790 without a remainder.

1, 2, 5, 10, 79, 158, 395, 790

Greatest Common Divisior

We found the divisors of 108, 239, 604, 790 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 108, 239, 604, 790 is 1.

Therefore, GCD of numbers 108, 239, 604, 790 is 1

Given Input Data is 108, 239, 604, 790

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

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

Prime Factorization of 239 is 239

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 790 is 2 x 5 x 79

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(108, 239) = 25812

GCD(108, 239) = ( 108 x 239 ) / 25812

GCD(108, 239) = 25812 / 25812

GCD(108, 239) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 604

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

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

GCD(1, 604) = 604 / 604

GCD(1, 604) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 790

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

LCM(1, 790) = 790

GCD(1, 790) = ( 1 x 790 ) / 790

GCD(1, 790) = 790 / 790

GCD(1, 790) = 1

GCD of 108, 239, 604, 790 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 803, 481, 998, 637
• GCD of 240, 712, 721, 757
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• GCD of 127, 833, 665, 836

1. What is the GCD of 108, 239, 604, 790?

GCD of 108, 239, 604, 790 is 1

2. Where do I get the detailed procedure to find GCD of 108, 239, 604, 790?

You can find a detailed procedure to find GCD of 108, 239, 604, 790 on our page.

3. How to find GCD of 108, 239, 604, 790 on a calculator?

You can find the GCD of 108, 239, 604, 790 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.