GCD of 513, 219, 481, 197 Calculator

Given Input numbers are 513, 219, 481, 197

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

Divisors of 513

List of positive integer divisors of 513 that divides 513 without a remainder.

1, 3, 9, 19, 27, 57, 171, 513

Divisors of 219

List of positive integer divisors of 219 that divides 219 without a remainder.

1, 3, 73, 219

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

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 513, 219, 481, 197 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 513, 219, 481, 197 is 1.

Therefore, GCD of numbers 513, 219, 481, 197 is 1

Given Input Data is 513, 219, 481, 197

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

Prime Factorization of 513 is 3 x 3 x 3 x 19

Prime Factorization of 219 is 3 x 73

Prime Factorization of 481 is 13 x 37

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(513, 219) = 37449

GCD(513, 219) = ( 513 x 219 ) / 37449

GCD(513, 219) = 112347 / 37449

GCD(513, 219) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 481

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

LCM(3, 481) = 1443

GCD(3, 481) = ( 3 x 481 ) / 1443

GCD(3, 481) = 1443 / 1443

GCD(3, 481) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 197

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

LCM(1, 197) = 197

GCD(1, 197) = ( 1 x 197 ) / 197

GCD(1, 197) = 197 / 197

GCD(1, 197) = 1

GCD of 513, 219, 481, 197 is 1

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• GCD of 261, 945, 489, 554
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1. What is the GCD of 513, 219, 481, 197?

GCD of 513, 219, 481, 197 is 1

2. Where do I get the detailed procedure to find GCD of 513, 219, 481, 197?

You can find a detailed procedure to find GCD of 513, 219, 481, 197 on our page.

3. How to find GCD of 513, 219, 481, 197 on a calculator?

You can find the GCD of 513, 219, 481, 197 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.