GCD of 307, 507, 327, 249 Calculator

Given Input numbers are 307, 507, 327, 249

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

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 507

List of positive integer divisors of 507 that divides 507 without a remainder.

1, 3, 13, 39, 169, 507

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

Divisors of 249

List of positive integer divisors of 249 that divides 249 without a remainder.

1, 3, 83, 249

Greatest Common Divisior

We found the divisors of 307, 507, 327, 249 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 507, 327, 249 is 1.

Therefore, GCD of numbers 307, 507, 327, 249 is 1

Given Input Data is 307, 507, 327, 249

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

Prime Factorization of 307 is 307

Prime Factorization of 507 is 3 x 13 x 13

Prime Factorization of 327 is 3 x 109

Prime Factorization of 249 is 3 x 83

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(307, 507) = 155649

GCD(307, 507) = ( 307 x 507 ) / 155649

GCD(307, 507) = 155649 / 155649

GCD(307, 507) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 327

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

LCM(1, 327) = 327

GCD(1, 327) = ( 1 x 327 ) / 327

GCD(1, 327) = 327 / 327

GCD(1, 327) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 249

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

LCM(1, 249) = 249

GCD(1, 249) = ( 1 x 249 ) / 249

GCD(1, 249) = 249 / 249

GCD(1, 249) = 1

GCD of 307, 507, 327, 249 is 1

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1. What is the GCD of 307, 507, 327, 249?

GCD of 307, 507, 327, 249 is 1

2. Where do I get the detailed procedure to find GCD of 307, 507, 327, 249?

You can find a detailed procedure to find GCD of 307, 507, 327, 249 on our page.

3. How to find GCD of 307, 507, 327, 249 on a calculator?

You can find the GCD of 307, 507, 327, 249 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.