GCD of 337, 197, 81, 218 Calculator

Given Input numbers are 337, 197, 81, 218

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

Divisors of 337

List of positive integer divisors of 337 that divides 337 without a remainder.

1, 337

Divisors of 197

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

1, 197

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 218

List of positive integer divisors of 218 that divides 218 without a remainder.

1, 2, 109, 218

Greatest Common Divisior

We found the divisors of 337, 197, 81, 218 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 337, 197, 81, 218 is 1.

Therefore, GCD of numbers 337, 197, 81, 218 is 1

Given Input Data is 337, 197, 81, 218

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

Prime Factorization of 337 is 337

Prime Factorization of 197 is 197

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 218 is 2 x 109

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(337, 197) = 66389

GCD(337, 197) = ( 337 x 197 ) / 66389

GCD(337, 197) = 66389 / 66389

GCD(337, 197) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 81

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

LCM(1, 81) = 81

GCD(1, 81) = ( 1 x 81 ) / 81

GCD(1, 81) = 81 / 81

GCD(1, 81) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 218

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

LCM(1, 218) = 218

GCD(1, 218) = ( 1 x 218 ) / 218

GCD(1, 218) = 218 / 218

GCD(1, 218) = 1

GCD of 337, 197, 81, 218 is 1

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• GCD of 528, 819, 60, 802
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1. What is the GCD of 337, 197, 81, 218?

GCD of 337, 197, 81, 218 is 1

2. Where do I get the detailed procedure to find GCD of 337, 197, 81, 218?

You can find a detailed procedure to find GCD of 337, 197, 81, 218 on our page.

3. How to find GCD of 337, 197, 81, 218 on a calculator?

You can find the GCD of 337, 197, 81, 218 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.