GCD of 827, 317, 847, 396 Calculator

Given Input numbers are 827, 317, 847, 396

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

Divisors of 827

List of positive integer divisors of 827 that divides 827 without a remainder.

1, 827

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Greatest Common Divisior

We found the divisors of 827, 317, 847, 396 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 827, 317, 847, 396 is 1.

Therefore, GCD of numbers 827, 317, 847, 396 is 1

Given Input Data is 827, 317, 847, 396

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

Prime Factorization of 827 is 827

Prime Factorization of 317 is 317

Prime Factorization of 847 is 7 x 11 x 11

Prime Factorization of 396 is 2 x 2 x 3 x 3 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(827, 317) = 262159

GCD(827, 317) = ( 827 x 317 ) / 262159

GCD(827, 317) = 262159 / 262159

GCD(827, 317) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 847

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

LCM(1, 847) = 847

GCD(1, 847) = ( 1 x 847 ) / 847

GCD(1, 847) = 847 / 847

GCD(1, 847) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 396

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

LCM(1, 396) = 396

GCD(1, 396) = ( 1 x 396 ) / 396

GCD(1, 396) = 396 / 396

GCD(1, 396) = 1

GCD of 827, 317, 847, 396 is 1

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1. What is the GCD of 827, 317, 847, 396?

GCD of 827, 317, 847, 396 is 1

2. Where do I get the detailed procedure to find GCD of 827, 317, 847, 396?

You can find a detailed procedure to find GCD of 827, 317, 847, 396 on our page.

3. How to find GCD of 827, 317, 847, 396 on a calculator?

You can find the GCD of 827, 317, 847, 396 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.