GCD of 569, 959, 13, 789 Calculator

Given Input numbers are 569, 959, 13, 789

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

Divisors of 569

List of positive integer divisors of 569 that divides 569 without a remainder.

1, 569

Divisors of 959

List of positive integer divisors of 959 that divides 959 without a remainder.

1, 7, 137, 959

Divisors of 13

List of positive integer divisors of 13 that divides 13 without a remainder.

1, 13

Divisors of 789

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

1, 3, 263, 789

Greatest Common Divisior

We found the divisors of 569, 959, 13, 789 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 569, 959, 13, 789 is 1.

Therefore, GCD of numbers 569, 959, 13, 789 is 1

Given Input Data is 569, 959, 13, 789

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

Prime Factorization of 569 is 569

Prime Factorization of 959 is 7 x 137

Prime Factorization of 13 is 13

Prime Factorization of 789 is 3 x 263

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(569, 959) = 545671

GCD(569, 959) = ( 569 x 959 ) / 545671

GCD(569, 959) = 545671 / 545671

GCD(569, 959) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 13

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

LCM(1, 13) = 13

GCD(1, 13) = ( 1 x 13 ) / 13

GCD(1, 13) = 13 / 13

GCD(1, 13) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 789

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

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

GCD(1, 789) = 789 / 789

GCD(1, 789) = 1

GCD of 569, 959, 13, 789 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 550, 727, 12, 978
• GCD of 381, 829, 25, 767
• GCD of 808, 531, 11, 906
• GCD of 366, 138, 74, 689
• GCD of 783, 690, 18, 319

1. What is the GCD of 569, 959, 13, 789?

GCD of 569, 959, 13, 789 is 1

2. Where do I get the detailed procedure to find GCD of 569, 959, 13, 789?

You can find a detailed procedure to find GCD of 569, 959, 13, 789 on our page.

3. How to find GCD of 569, 959, 13, 789 on a calculator?

You can find the GCD of 569, 959, 13, 789 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.