GCD of 717, 889, 497 Calculator

Given Input numbers are 717, 889, 497

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 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 497

List of positive integer divisors of 497 that divides 497 without a remainder.

1, 7, 71, 497

Greatest Common Divisior

We found the divisors of 717, 889, 497 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 717, 889, 497 is 1.

Therefore, GCD of numbers 717, 889, 497 is 1

Given Input Data is 717, 889, 497

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

Prime Factorization of 717 is 3 x 239

Prime Factorization of 889 is 7 x 127

Prime Factorization of 497 is 7 x 71

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, 889) = 637413

GCD(717, 889) = ( 717 x 889 ) / 637413

GCD(717, 889) = 637413 / 637413

GCD(717, 889) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 497

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

LCM(1, 497) = 497

GCD(1, 497) = ( 1 x 497 ) / 497

GCD(1, 497) = 497 / 497

GCD(1, 497) = 1

GCD of 717, 889, 497 is 1

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1. What is the GCD of 717, 889, 497?

GCD of 717, 889, 497 is 1

2. Where do I get the detailed procedure to find GCD of 717, 889, 497?

You can find a detailed procedure to find GCD of 717, 889, 497 on our page.

3. How to find GCD of 717, 889, 497 on a calculator?

You can find the GCD of 717, 889, 497 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.