GCD of 789, 222, 631, 344 Calculator

Given Input numbers are 789, 222, 631, 344

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

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Divisors of 222

List of positive integer divisors of 222 that divides 222 without a remainder.

1, 2, 3, 6, 37, 74, 111, 222

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 344

List of positive integer divisors of 344 that divides 344 without a remainder.

1, 2, 4, 8, 43, 86, 172, 344

Greatest Common Divisior

We found the divisors of 789, 222, 631, 344 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 789, 222, 631, 344 is 1.

Therefore, GCD of numbers 789, 222, 631, 344 is 1

Given Input Data is 789, 222, 631, 344

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

Prime Factorization of 789 is 3 x 263

Prime Factorization of 222 is 2 x 3 x 37

Prime Factorization of 631 is 631

Prime Factorization of 344 is 2 x 2 x 2 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(789, 222) = 58386

GCD(789, 222) = ( 789 x 222 ) / 58386

GCD(789, 222) = 175158 / 58386

GCD(789, 222) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 631

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

LCM(3, 631) = 1893

GCD(3, 631) = ( 3 x 631 ) / 1893

GCD(3, 631) = 1893 / 1893

GCD(3, 631) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 344

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

LCM(1, 344) = 344

GCD(1, 344) = ( 1 x 344 ) / 344

GCD(1, 344) = 344 / 344

GCD(1, 344) = 1

GCD of 789, 222, 631, 344 is 1

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• GCD of 439, 389, 525, 801
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• GCD of 729, 631, 334, 311

1. What is the GCD of 789, 222, 631, 344?

GCD of 789, 222, 631, 344 is 1

2. Where do I get the detailed procedure to find GCD of 789, 222, 631, 344?

You can find a detailed procedure to find GCD of 789, 222, 631, 344 on our page.

3. How to find GCD of 789, 222, 631, 344 on a calculator?

You can find the GCD of 789, 222, 631, 344 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.