GCD of 570, 484, 164, 197 Calculator

Given Input numbers are 570, 484, 164, 197

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

Divisors of 570

List of positive integer divisors of 570 that divides 570 without a remainder.

1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 164

List of positive integer divisors of 164 that divides 164 without a remainder.

1, 2, 4, 41, 82, 164

Divisors of 197

List of positive integer divisors of 197 that divides 197 without a remainder.

1, 197

Greatest Common Divisior

We found the divisors of 570, 484, 164, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 570, 484, 164, 197 is 1.

Therefore, GCD of numbers 570, 484, 164, 197 is 1

Given Input Data is 570, 484, 164, 197

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

Prime Factorization of 570 is 2 x 3 x 5 x 19

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 164 is 2 x 2 x 41

Prime Factorization of 197 is 197

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(570, 484) = 137940

GCD(570, 484) = ( 570 x 484 ) / 137940

GCD(570, 484) = 275880 / 137940

GCD(570, 484) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 164

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

LCM(2, 164) = 164

GCD(2, 164) = ( 2 x 164 ) / 164

GCD(2, 164) = 328 / 164

GCD(2, 164) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 197

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

LCM(2, 197) = 394

GCD(2, 197) = ( 2 x 197 ) / 394

GCD(2, 197) = 394 / 394

GCD(2, 197) = 1

GCD of 570, 484, 164, 197 is 1

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1. What is the GCD of 570, 484, 164, 197?

GCD of 570, 484, 164, 197 is 1

2. Where do I get the detailed procedure to find GCD of 570, 484, 164, 197?

You can find a detailed procedure to find GCD of 570, 484, 164, 197 on our page.

3. How to find GCD of 570, 484, 164, 197 on a calculator?

You can find the GCD of 570, 484, 164, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.