GCD of 823, 812, 76 Calculator

Given Input numbers are 823, 812, 76

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

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Divisors of 812

List of positive integer divisors of 812 that divides 812 without a remainder.

1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812

Divisors of 76

List of positive integer divisors of 76 that divides 76 without a remainder.

1, 2, 4, 19, 38, 76

Greatest Common Divisior

We found the divisors of 823, 812, 76 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 823, 812, 76 is 1.

Therefore, GCD of numbers 823, 812, 76 is 1

Given Input Data is 823, 812, 76

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

Prime Factorization of 823 is 823

Prime Factorization of 812 is 2 x 2 x 7 x 29

Prime Factorization of 76 is 2 x 2 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(823, 812) = 668276

GCD(823, 812) = ( 823 x 812 ) / 668276

GCD(823, 812) = 668276 / 668276

GCD(823, 812) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 76

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

LCM(1, 76) = 76

GCD(1, 76) = ( 1 x 76 ) / 76

GCD(1, 76) = 76 / 76

GCD(1, 76) = 1

GCD of 823, 812, 76 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 408, 513, 56
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1. What is the GCD of 823, 812, 76?

GCD of 823, 812, 76 is 1

2. Where do I get the detailed procedure to find GCD of 823, 812, 76?

You can find a detailed procedure to find GCD of 823, 812, 76 on our page.

3. How to find GCD of 823, 812, 76 on a calculator?

You can find the GCD of 823, 812, 76 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.