GCD of 679, 484, 39, 963 Calculator

Given Input numbers are 679, 484, 39, 963

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

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 963

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

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 679, 484, 39, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 679, 484, 39, 963 is 1.

Therefore, GCD of numbers 679, 484, 39, 963 is 1

Given Input Data is 679, 484, 39, 963

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

Prime Factorization of 679 is 7 x 97

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 39 is 3 x 13

Prime Factorization of 963 is 3 x 3 x 107

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(679, 484) = 328636

GCD(679, 484) = ( 679 x 484 ) / 328636

GCD(679, 484) = 328636 / 328636

GCD(679, 484) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 679, 484, 39, 963 is 1

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1. What is the GCD of 679, 484, 39, 963?

GCD of 679, 484, 39, 963 is 1

2. Where do I get the detailed procedure to find GCD of 679, 484, 39, 963?

You can find a detailed procedure to find GCD of 679, 484, 39, 963 on our page.

3. How to find GCD of 679, 484, 39, 963 on a calculator?

You can find the GCD of 679, 484, 39, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.