GCD of 812, 252, 92, 231 Calculator

Given Input numbers are 812, 252, 92, 231

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 252

List of positive integer divisors of 252 that divides 252 without a remainder.

1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252

Divisors of 92

List of positive integer divisors of 92 that divides 92 without a remainder.

1, 2, 4, 23, 46, 92

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Greatest Common Divisior

We found the divisors of 812, 252, 92, 231 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 812, 252, 92, 231 is 1.

Therefore, GCD of numbers 812, 252, 92, 231 is 1

Given Input Data is 812, 252, 92, 231

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 252 is 2 x 2 x 3 x 3 x 7

Prime Factorization of 92 is 2 x 2 x 23

Prime Factorization of 231 is 3 x 7 x 11

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, 252) = 7308

GCD(812, 252) = ( 812 x 252 ) / 7308

GCD(812, 252) = 204624 / 7308

GCD(812, 252) = 28

Step2:

Here we consider the GCD from the above i.e. 28 as first number and the next as 92

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

LCM(28, 92) = 644

GCD(28, 92) = ( 28 x 92 ) / 644

GCD(28, 92) = 2576 / 644

GCD(28, 92) = 4

Step3:

Here we consider the GCD from the above i.e. 4 as first number and the next as 231

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

LCM(4, 231) = 924

GCD(4, 231) = ( 4 x 231 ) / 924

GCD(4, 231) = 924 / 924

GCD(4, 231) = 1

GCD of 812, 252, 92, 231 is 1

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1. What is the GCD of 812, 252, 92, 231?

GCD of 812, 252, 92, 231 is 1

2. Where do I get the detailed procedure to find GCD of 812, 252, 92, 231?

You can find a detailed procedure to find GCD of 812, 252, 92, 231 on our page.

3. How to find GCD of 812, 252, 92, 231 on a calculator?

You can find the GCD of 812, 252, 92, 231 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.