GCD of 979, 239, 614, 396 Calculator

Given Input numbers are 979, 239, 614, 396

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

Divisors of 979

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

1, 11, 89, 979

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 614

List of positive integer divisors of 614 that divides 614 without a remainder.

1, 2, 307, 614

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 979, 239, 614, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 979, 239, 614, 396 is 1.

Therefore, GCD of numbers 979, 239, 614, 396 is 1

Given Input Data is 979, 239, 614, 396

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

Prime Factorization of 979 is 11 x 89

Prime Factorization of 239 is 239

Prime Factorization of 614 is 2 x 307

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

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(979, 239) = 233981

GCD(979, 239) = ( 979 x 239 ) / 233981

GCD(979, 239) = 233981 / 233981

GCD(979, 239) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 614

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

LCM(1, 614) = 614

GCD(1, 614) = ( 1 x 614 ) / 614

GCD(1, 614) = 614 / 614

GCD(1, 614) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 979, 239, 614, 396 is 1

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1. What is the GCD of 979, 239, 614, 396?

GCD of 979, 239, 614, 396 is 1

2. Where do I get the detailed procedure to find GCD of 979, 239, 614, 396?

You can find a detailed procedure to find GCD of 979, 239, 614, 396 on our page.

3. How to find GCD of 979, 239, 614, 396 on a calculator?

You can find the GCD of 979, 239, 614, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.