GCD of 97, 558, 364, 558 Calculator

Given Input numbers are 97, 558, 364, 558

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

Divisors of 97

List of positive integer divisors of 97 that divides 97 without a remainder.

1, 97

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Divisors of 364

List of positive integer divisors of 364 that divides 364 without a remainder.

1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Greatest Common Divisior

We found the divisors of 97, 558, 364, 558 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 97, 558, 364, 558 is 1.

Therefore, GCD of numbers 97, 558, 364, 558 is 1

Given Input Data is 97, 558, 364, 558

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

Prime Factorization of 97 is 97

Prime Factorization of 558 is 2 x 3 x 3 x 31

Prime Factorization of 364 is 2 x 2 x 7 x 13

Prime Factorization of 558 is 2 x 3 x 3 x 31

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(97, 558) = 54126

GCD(97, 558) = ( 97 x 558 ) / 54126

GCD(97, 558) = 54126 / 54126

GCD(97, 558) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 364

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

LCM(1, 364) = 364

GCD(1, 364) = ( 1 x 364 ) / 364

GCD(1, 364) = 364 / 364

GCD(1, 364) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 558

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

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

GCD(1, 558) = 558 / 558

GCD(1, 558) = 1

GCD of 97, 558, 364, 558 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 97, 100, 788, 646
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• GCD of 69, 387, 246, 628

1. What is the GCD of 97, 558, 364, 558?

GCD of 97, 558, 364, 558 is 1

2. Where do I get the detailed procedure to find GCD of 97, 558, 364, 558?

You can find a detailed procedure to find GCD of 97, 558, 364, 558 on our page.

3. How to find GCD of 97, 558, 364, 558 on a calculator?

You can find the GCD of 97, 558, 364, 558 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.