GCD of 403, 796, 796, 979 Calculator

Given Input numbers are 403, 796, 796, 979

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

Divisors of 403

List of positive integer divisors of 403 that divides 403 without a remainder.

1, 13, 31, 403

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Divisors of 796

List of positive integer divisors of 796 that divides 796 without a remainder.

1, 2, 4, 199, 398, 796

Divisors of 979

List of positive integer divisors of 979 that divides 979 without a remainder.

1, 11, 89, 979

Greatest Common Divisior

We found the divisors of 403, 796, 796, 979 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 403, 796, 796, 979 is 1.

Therefore, GCD of numbers 403, 796, 796, 979 is 1

Given Input Data is 403, 796, 796, 979

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

Prime Factorization of 403 is 13 x 31

Prime Factorization of 796 is 2 x 2 x 199

Prime Factorization of 796 is 2 x 2 x 199

Prime Factorization of 979 is 11 x 89

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(403, 796) = 320788

GCD(403, 796) = ( 403 x 796 ) / 320788

GCD(403, 796) = 320788 / 320788

GCD(403, 796) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 796

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

LCM(1, 796) = 796

GCD(1, 796) = ( 1 x 796 ) / 796

GCD(1, 796) = 796 / 796

GCD(1, 796) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 979

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

LCM(1, 979) = 979

GCD(1, 979) = ( 1 x 979 ) / 979

GCD(1, 979) = 979 / 979

GCD(1, 979) = 1

GCD of 403, 796, 796, 979 is 1

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1. What is the GCD of 403, 796, 796, 979?

GCD of 403, 796, 796, 979 is 1

2. Where do I get the detailed procedure to find GCD of 403, 796, 796, 979?

You can find a detailed procedure to find GCD of 403, 796, 796, 979 on our page.

3. How to find GCD of 403, 796, 796, 979 on a calculator?

You can find the GCD of 403, 796, 796, 979 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.