GCD of 979, 522, 351, 717 Calculator

Given Input numbers are 979, 522, 351, 717

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 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Greatest Common Divisior

We found the divisors of 979, 522, 351, 717 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 979, 522, 351, 717 is 1.

Therefore, GCD of numbers 979, 522, 351, 717 is 1

Given Input Data is 979, 522, 351, 717

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

Prime Factorization of 979 is 11 x 89

Prime Factorization of 522 is 2 x 3 x 3 x 29

Prime Factorization of 351 is 3 x 3 x 3 x 13

Prime Factorization of 717 is 3 x 239

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, 522) = 511038

GCD(979, 522) = ( 979 x 522 ) / 511038

GCD(979, 522) = 511038 / 511038

GCD(979, 522) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 351

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

LCM(1, 351) = 351

GCD(1, 351) = ( 1 x 351 ) / 351

GCD(1, 351) = 351 / 351

GCD(1, 351) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 717

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

LCM(1, 717) = 717

GCD(1, 717) = ( 1 x 717 ) / 717

GCD(1, 717) = 717 / 717

GCD(1, 717) = 1

GCD of 979, 522, 351, 717 is 1

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1. What is the GCD of 979, 522, 351, 717?

GCD of 979, 522, 351, 717 is 1

2. Where do I get the detailed procedure to find GCD of 979, 522, 351, 717?

You can find a detailed procedure to find GCD of 979, 522, 351, 717 on our page.

3. How to find GCD of 979, 522, 351, 717 on a calculator?

You can find the GCD of 979, 522, 351, 717 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.