GCD of 198, 998, 571 Calculator

Given Input numbers are 198, 998, 571

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

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 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Greatest Common Divisior

We found the divisors of 198, 998, 571 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 198, 998, 571 is 1.

Therefore, GCD of numbers 198, 998, 571 is 1

Given Input Data is 198, 998, 571

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

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

Prime Factorization of 998 is 2 x 499

Prime Factorization of 571 is 571

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(198, 998) = 98802

GCD(198, 998) = ( 198 x 998 ) / 98802

GCD(198, 998) = 197604 / 98802

GCD(198, 998) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 571

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

LCM(2, 571) = 1142

GCD(2, 571) = ( 2 x 571 ) / 1142

GCD(2, 571) = 1142 / 1142

GCD(2, 571) = 1

GCD of 198, 998, 571 is 1

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1. What is the GCD of 198, 998, 571?

GCD of 198, 998, 571 is 1

2. Where do I get the detailed procedure to find GCD of 198, 998, 571?

You can find a detailed procedure to find GCD of 198, 998, 571 on our page.

3. How to find GCD of 198, 998, 571 on a calculator?

You can find the GCD of 198, 998, 571 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.