GCD of 879, 791, 798 Calculator

Given Input numbers are 879, 791, 798

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

Divisors of 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 791

List of positive integer divisors of 791 that divides 791 without a remainder.

1, 7, 113, 791

Divisors of 798

List of positive integer divisors of 798 that divides 798 without a remainder.

1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798

Greatest Common Divisior

We found the divisors of 879, 791, 798 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 879, 791, 798 is 1.

Therefore, GCD of numbers 879, 791, 798 is 1

Given Input Data is 879, 791, 798

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

Prime Factorization of 879 is 3 x 293

Prime Factorization of 791 is 7 x 113

Prime Factorization of 798 is 2 x 3 x 7 x 19

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(879, 791) = 695289

GCD(879, 791) = ( 879 x 791 ) / 695289

GCD(879, 791) = 695289 / 695289

GCD(879, 791) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 798

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

LCM(1, 798) = 798

GCD(1, 798) = ( 1 x 798 ) / 798

GCD(1, 798) = 798 / 798

GCD(1, 798) = 1

GCD of 879, 791, 798 is 1

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1. What is the GCD of 879, 791, 798?

GCD of 879, 791, 798 is 1

2. Where do I get the detailed procedure to find GCD of 879, 791, 798?

You can find a detailed procedure to find GCD of 879, 791, 798 on our page.

3. How to find GCD of 879, 791, 798 on a calculator?

You can find the GCD of 879, 791, 798 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.