GCD of 808, 231, 206, 317 Calculator

Given Input numbers are 808, 231, 206, 317

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

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 231

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

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

Divisors of 206

List of positive integer divisors of 206 that divides 206 without a remainder.

1, 2, 103, 206

Divisors of 317

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

1, 317

Greatest Common Divisior

We found the divisors of 808, 231, 206, 317 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 808, 231, 206, 317 is 1.

Therefore, GCD of numbers 808, 231, 206, 317 is 1

Given Input Data is 808, 231, 206, 317

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

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 206 is 2 x 103

Prime Factorization of 317 is 317

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(808, 231) = 186648

GCD(808, 231) = ( 808 x 231 ) / 186648

GCD(808, 231) = 186648 / 186648

GCD(808, 231) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 206

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

LCM(1, 206) = 206

GCD(1, 206) = ( 1 x 206 ) / 206

GCD(1, 206) = 206 / 206

GCD(1, 206) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 317

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

LCM(1, 317) = 317

GCD(1, 317) = ( 1 x 317 ) / 317

GCD(1, 317) = 317 / 317

GCD(1, 317) = 1

GCD of 808, 231, 206, 317 is 1

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1. What is the GCD of 808, 231, 206, 317?

GCD of 808, 231, 206, 317 is 1

2. Where do I get the detailed procedure to find GCD of 808, 231, 206, 317?

You can find a detailed procedure to find GCD of 808, 231, 206, 317 on our page.

3. How to find GCD of 808, 231, 206, 317 on a calculator?

You can find the GCD of 808, 231, 206, 317 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.