GCD of 622, 868, 602, 839 Calculator

Given Input numbers are 622, 868, 602, 839

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

Divisors of 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 868

List of positive integer divisors of 868 that divides 868 without a remainder.

1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

Greatest Common Divisior

We found the divisors of 622, 868, 602, 839 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 622, 868, 602, 839 is 1.

Therefore, GCD of numbers 622, 868, 602, 839 is 1

Given Input Data is 622, 868, 602, 839

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

Prime Factorization of 622 is 2 x 311

Prime Factorization of 868 is 2 x 2 x 7 x 31

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 839 is 839

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(622, 868) = 269948

GCD(622, 868) = ( 622 x 868 ) / 269948

GCD(622, 868) = 539896 / 269948

GCD(622, 868) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 602

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

LCM(2, 602) = 602

GCD(2, 602) = ( 2 x 602 ) / 602

GCD(2, 602) = 1204 / 602

GCD(2, 602) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 839

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

LCM(2, 839) = 1678

GCD(2, 839) = ( 2 x 839 ) / 1678

GCD(2, 839) = 1678 / 1678

GCD(2, 839) = 1

GCD of 622, 868, 602, 839 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 812, 980, 420, 993
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• GCD of 133, 442, 604, 819
• GCD of 433, 100, 752, 740
• GCD of 259, 371, 540, 312

1. What is the GCD of 622, 868, 602, 839?

GCD of 622, 868, 602, 839 is 1

2. Where do I get the detailed procedure to find GCD of 622, 868, 602, 839?

You can find a detailed procedure to find GCD of 622, 868, 602, 839 on our page.

3. How to find GCD of 622, 868, 602, 839 on a calculator?

You can find the GCD of 622, 868, 602, 839 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.