GCD of 579, 797, 77, 731 Calculator

Given Input numbers are 579, 797, 77, 731

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

Divisors of 579

List of positive integer divisors of 579 that divides 579 without a remainder.

1, 3, 193, 579

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Divisors of 77

List of positive integer divisors of 77 that divides 77 without a remainder.

1, 7, 11, 77

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Greatest Common Divisior

We found the divisors of 579, 797, 77, 731 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 579, 797, 77, 731 is 1.

Therefore, GCD of numbers 579, 797, 77, 731 is 1

Given Input Data is 579, 797, 77, 731

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

Prime Factorization of 579 is 3 x 193

Prime Factorization of 797 is 797

Prime Factorization of 77 is 7 x 11

Prime Factorization of 731 is 17 x 43

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(579, 797) = 461463

GCD(579, 797) = ( 579 x 797 ) / 461463

GCD(579, 797) = 461463 / 461463

GCD(579, 797) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 77

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

LCM(1, 77) = 77

GCD(1, 77) = ( 1 x 77 ) / 77

GCD(1, 77) = 77 / 77

GCD(1, 77) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 731

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

LCM(1, 731) = 731

GCD(1, 731) = ( 1 x 731 ) / 731

GCD(1, 731) = 731 / 731

GCD(1, 731) = 1

GCD of 579, 797, 77, 731 is 1

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1. What is the GCD of 579, 797, 77, 731?

GCD of 579, 797, 77, 731 is 1

2. Where do I get the detailed procedure to find GCD of 579, 797, 77, 731?

You can find a detailed procedure to find GCD of 579, 797, 77, 731 on our page.

3. How to find GCD of 579, 797, 77, 731 on a calculator?

You can find the GCD of 579, 797, 77, 731 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.