GCD of 121, 789, 796 Calculator

Given Input numbers are 121, 789, 796

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

Divisors of 121

List of positive integer divisors of 121 that divides 121 without a remainder.

1, 11, 121

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Divisors of 796

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

1, 2, 4, 199, 398, 796

Greatest Common Divisior

We found the divisors of 121, 789, 796 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 121, 789, 796 is 1.

Therefore, GCD of numbers 121, 789, 796 is 1

Given Input Data is 121, 789, 796

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

Prime Factorization of 121 is 11 x 11

Prime Factorization of 789 is 3 x 263

Prime Factorization of 796 is 2 x 2 x 199

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(121, 789) = 95469

GCD(121, 789) = ( 121 x 789 ) / 95469

GCD(121, 789) = 95469 / 95469

GCD(121, 789) = 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

GCD of 121, 789, 796 is 1

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1. What is the GCD of 121, 789, 796?

GCD of 121, 789, 796 is 1

2. Where do I get the detailed procedure to find GCD of 121, 789, 796?

You can find a detailed procedure to find GCD of 121, 789, 796 on our page.

3. How to find GCD of 121, 789, 796 on a calculator?

You can find the GCD of 121, 789, 796 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.