GCD of 717, 459, 34, 981 Calculator

Given Input numbers are 717, 459, 34, 981

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

Divisors of 717

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

1, 3, 239, 717

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Divisors of 34

List of positive integer divisors of 34 that divides 34 without a remainder.

1, 2, 17, 34

Divisors of 981

List of positive integer divisors of 981 that divides 981 without a remainder.

1, 3, 9, 109, 327, 981

Greatest Common Divisior

We found the divisors of 717, 459, 34, 981 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 717, 459, 34, 981 is 1.

Therefore, GCD of numbers 717, 459, 34, 981 is 1

Given Input Data is 717, 459, 34, 981

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

Prime Factorization of 717 is 3 x 239

Prime Factorization of 459 is 3 x 3 x 3 x 17

Prime Factorization of 34 is 2 x 17

Prime Factorization of 981 is 3 x 3 x 109

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(717, 459) = 109701

GCD(717, 459) = ( 717 x 459 ) / 109701

GCD(717, 459) = 329103 / 109701

GCD(717, 459) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 34

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

LCM(3, 34) = 102

GCD(3, 34) = ( 3 x 34 ) / 102

GCD(3, 34) = 102 / 102

GCD(3, 34) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 981

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

LCM(1, 981) = 981

GCD(1, 981) = ( 1 x 981 ) / 981

GCD(1, 981) = 981 / 981

GCD(1, 981) = 1

GCD of 717, 459, 34, 981 is 1

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• GCD of 494, 241, 23, 477
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1. What is the GCD of 717, 459, 34, 981?

GCD of 717, 459, 34, 981 is 1

2. Where do I get the detailed procedure to find GCD of 717, 459, 34, 981?

You can find a detailed procedure to find GCD of 717, 459, 34, 981 on our page.

3. How to find GCD of 717, 459, 34, 981 on a calculator?

You can find the GCD of 717, 459, 34, 981 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.