GCD of 812, 246, 51 Calculator

Given Input numbers are 812, 246, 51

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

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 246

List of positive integer divisors of 246 that divides 246 without a remainder.

1, 2, 3, 6, 41, 82, 123, 246

Divisors of 51

List of positive integer divisors of 51 that divides 51 without a remainder.

1, 3, 17, 51

Greatest Common Divisior

We found the divisors of 812, 246, 51 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 812, 246, 51 is 1.

Therefore, GCD of numbers 812, 246, 51 is 1

Given Input Data is 812, 246, 51

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

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

Prime Factorization of 246 is 2 x 3 x 41

Prime Factorization of 51 is 3 x 17

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(812, 246) = 99876

GCD(812, 246) = ( 812 x 246 ) / 99876

GCD(812, 246) = 199752 / 99876

GCD(812, 246) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 51

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

LCM(2, 51) = 102

GCD(2, 51) = ( 2 x 51 ) / 102

GCD(2, 51) = 102 / 102

GCD(2, 51) = 1

GCD of 812, 246, 51 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 325, 344, 64
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1. What is the GCD of 812, 246, 51?

GCD of 812, 246, 51 is 1

2. Where do I get the detailed procedure to find GCD of 812, 246, 51?

You can find a detailed procedure to find GCD of 812, 246, 51 on our page.

3. How to find GCD of 812, 246, 51 on a calculator?

You can find the GCD of 812, 246, 51 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.