GCD of 228, 581, 198, 797 Calculator

Given Input numbers are 228, 581, 198, 797

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

Divisors of 228

List of positive integer divisors of 228 that divides 228 without a remainder.

1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228

Divisors of 581

List of positive integer divisors of 581 that divides 581 without a remainder.

1, 7, 83, 581

Divisors of 198

List of positive integer divisors of 198 that divides 198 without a remainder.

1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198

Divisors of 797

List of positive integer divisors of 797 that divides 797 without a remainder.

1, 797

Greatest Common Divisior

We found the divisors of 228, 581, 198, 797 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 228, 581, 198, 797 is 1.

Therefore, GCD of numbers 228, 581, 198, 797 is 1

Given Input Data is 228, 581, 198, 797

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

Prime Factorization of 228 is 2 x 2 x 3 x 19

Prime Factorization of 581 is 7 x 83

Prime Factorization of 198 is 2 x 3 x 3 x 11

Prime Factorization of 797 is 797

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(228, 581) = 132468

GCD(228, 581) = ( 228 x 581 ) / 132468

GCD(228, 581) = 132468 / 132468

GCD(228, 581) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 198

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

LCM(1, 198) = 198

GCD(1, 198) = ( 1 x 198 ) / 198

GCD(1, 198) = 198 / 198

GCD(1, 198) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 797

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

LCM(1, 797) = 797

GCD(1, 797) = ( 1 x 797 ) / 797

GCD(1, 797) = 797 / 797

GCD(1, 797) = 1

GCD of 228, 581, 198, 797 is 1

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1. What is the GCD of 228, 581, 198, 797?

GCD of 228, 581, 198, 797 is 1

2. Where do I get the detailed procedure to find GCD of 228, 581, 198, 797?

You can find a detailed procedure to find GCD of 228, 581, 198, 797 on our page.

3. How to find GCD of 228, 581, 198, 797 on a calculator?

You can find the GCD of 228, 581, 198, 797 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.