GCD of 963, 609, 609, 979 Calculator

Given Input numbers are 963, 609, 609, 979

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

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 609

List of positive integer divisors of 609 that divides 609 without a remainder.

1, 3, 7, 21, 29, 87, 203, 609

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Greatest Common Divisior

We found the divisors of 963, 609, 609, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 963, 609, 609, 979 is 1.

Therefore, GCD of numbers 963, 609, 609, 979 is 1

Given Input Data is 963, 609, 609, 979

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

Prime Factorization of 963 is 3 x 3 x 107

Prime Factorization of 609 is 3 x 7 x 29

Prime Factorization of 609 is 3 x 7 x 29

Prime Factorization of 979 is 11 x 89

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(963, 609) = 195489

GCD(963, 609) = ( 963 x 609 ) / 195489

GCD(963, 609) = 586467 / 195489

GCD(963, 609) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 609

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

LCM(3, 609) = 609

GCD(3, 609) = ( 3 x 609 ) / 609

GCD(3, 609) = 1827 / 609

GCD(3, 609) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 979

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

LCM(3, 979) = 2937

GCD(3, 979) = ( 3 x 979 ) / 2937

GCD(3, 979) = 2937 / 2937

GCD(3, 979) = 1

GCD of 963, 609, 609, 979 is 1

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1. What is the GCD of 963, 609, 609, 979?

GCD of 963, 609, 609, 979 is 1

2. Where do I get the detailed procedure to find GCD of 963, 609, 609, 979?

You can find a detailed procedure to find GCD of 963, 609, 609, 979 on our page.

3. How to find GCD of 963, 609, 609, 979 on a calculator?

You can find the GCD of 963, 609, 609, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.