GCD of 247, 298, 504 Calculator

Given Input numbers are 247, 298, 504

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

Divisors of 247

List of positive integer divisors of 247 that divides 247 without a remainder.

1, 13, 19, 247

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

Divisors of 504

List of positive integer divisors of 504 that divides 504 without a remainder.

1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504

Greatest Common Divisior

We found the divisors of 247, 298, 504 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 247, 298, 504 is 1.

Therefore, GCD of numbers 247, 298, 504 is 1

Given Input Data is 247, 298, 504

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

Prime Factorization of 247 is 13 x 19

Prime Factorization of 298 is 2 x 149

Prime Factorization of 504 is 2 x 2 x 2 x 3 x 3 x 7

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(247, 298) = 73606

GCD(247, 298) = ( 247 x 298 ) / 73606

GCD(247, 298) = 73606 / 73606

GCD(247, 298) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 504

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

LCM(1, 504) = 504

GCD(1, 504) = ( 1 x 504 ) / 504

GCD(1, 504) = 504 / 504

GCD(1, 504) = 1

GCD of 247, 298, 504 is 1

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1. What is the GCD of 247, 298, 504?

GCD of 247, 298, 504 is 1

2. Where do I get the detailed procedure to find GCD of 247, 298, 504?

You can find a detailed procedure to find GCD of 247, 298, 504 on our page.

3. How to find GCD of 247, 298, 504 on a calculator?

You can find the GCD of 247, 298, 504 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.