GCD of 812, 474, 27, 327 Calculator

Given Input numbers are 812, 474, 27, 327

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 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Divisors of 27

List of positive integer divisors of 27 that divides 27 without a remainder.

1, 3, 9, 27

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Greatest Common Divisior

We found the divisors of 812, 474, 27, 327 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 812, 474, 27, 327 is 1.

Therefore, GCD of numbers 812, 474, 27, 327 is 1

Given Input Data is 812, 474, 27, 327

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 474 is 2 x 3 x 79

Prime Factorization of 27 is 3 x 3 x 3

Prime Factorization of 327 is 3 x 109

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, 474) = 192444

GCD(812, 474) = ( 812 x 474 ) / 192444

GCD(812, 474) = 384888 / 192444

GCD(812, 474) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 27

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

LCM(2, 27) = 54

GCD(2, 27) = ( 2 x 27 ) / 54

GCD(2, 27) = 54 / 54

GCD(2, 27) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 327

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

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

GCD(1, 327) = 327 / 327

GCD(1, 327) = 1

GCD of 812, 474, 27, 327 is 1

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• GCD of 292, 548, 52, 893
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1. What is the GCD of 812, 474, 27, 327?

GCD of 812, 474, 27, 327 is 1

2. Where do I get the detailed procedure to find GCD of 812, 474, 27, 327?

You can find a detailed procedure to find GCD of 812, 474, 27, 327 on our page.

3. How to find GCD of 812, 474, 27, 327 on a calculator?

You can find the GCD of 812, 474, 27, 327 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.