GCD of 484, 279, 517, 810 Calculator

Given Input numbers are 484, 279, 517, 810

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

Divisors of 484

List of positive integer divisors of 484 that divides 484 without a remainder.

1, 2, 4, 11, 22, 44, 121, 242, 484

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Divisors of 517

List of positive integer divisors of 517 that divides 517 without a remainder.

1, 11, 47, 517

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Greatest Common Divisior

We found the divisors of 484, 279, 517, 810 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 484, 279, 517, 810 is 1.

Therefore, GCD of numbers 484, 279, 517, 810 is 1

Given Input Data is 484, 279, 517, 810

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

Prime Factorization of 484 is 2 x 2 x 11 x 11

Prime Factorization of 279 is 3 x 3 x 31

Prime Factorization of 517 is 11 x 47

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

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(484, 279) = 135036

GCD(484, 279) = ( 484 x 279 ) / 135036

GCD(484, 279) = 135036 / 135036

GCD(484, 279) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 517

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

LCM(1, 517) = 517

GCD(1, 517) = ( 1 x 517 ) / 517

GCD(1, 517) = 517 / 517

GCD(1, 517) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 810

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

LCM(1, 810) = 810

GCD(1, 810) = ( 1 x 810 ) / 810

GCD(1, 810) = 810 / 810

GCD(1, 810) = 1

GCD of 484, 279, 517, 810 is 1

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1. What is the GCD of 484, 279, 517, 810?

GCD of 484, 279, 517, 810 is 1

2. Where do I get the detailed procedure to find GCD of 484, 279, 517, 810?

You can find a detailed procedure to find GCD of 484, 279, 517, 810 on our page.

3. How to find GCD of 484, 279, 517, 810 on a calculator?

You can find the GCD of 484, 279, 517, 810 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.