GCD of 249, 608, 239, 818 Calculator

Given Input numbers are 249, 608, 239, 818

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

Divisors of 249

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

1, 3, 83, 249

Divisors of 608

List of positive integer divisors of 608 that divides 608 without a remainder.

1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Greatest Common Divisior

We found the divisors of 249, 608, 239, 818 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 249, 608, 239, 818 is 1.

Therefore, GCD of numbers 249, 608, 239, 818 is 1

Given Input Data is 249, 608, 239, 818

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

Prime Factorization of 249 is 3 x 83

Prime Factorization of 608 is 2 x 2 x 2 x 2 x 2 x 19

Prime Factorization of 239 is 239

Prime Factorization of 818 is 2 x 409

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(249, 608) = 151392

GCD(249, 608) = ( 249 x 608 ) / 151392

GCD(249, 608) = 151392 / 151392

GCD(249, 608) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 239

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

LCM(1, 239) = 239

GCD(1, 239) = ( 1 x 239 ) / 239

GCD(1, 239) = 239 / 239

GCD(1, 239) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 818

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

LCM(1, 818) = 818

GCD(1, 818) = ( 1 x 818 ) / 818

GCD(1, 818) = 818 / 818

GCD(1, 818) = 1

GCD of 249, 608, 239, 818 is 1

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1. What is the GCD of 249, 608, 239, 818?

GCD of 249, 608, 239, 818 is 1

2. Where do I get the detailed procedure to find GCD of 249, 608, 239, 818?

You can find a detailed procedure to find GCD of 249, 608, 239, 818 on our page.

3. How to find GCD of 249, 608, 239, 818 on a calculator?

You can find the GCD of 249, 608, 239, 818 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.