GCD of 491, 484, 872 Calculator

Given Input numbers are 491, 484, 872

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

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 872

List of positive integer divisors of 872 that divides 872 without a remainder.

1, 2, 4, 8, 109, 218, 436, 872

Greatest Common Divisior

We found the divisors of 491, 484, 872 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 484, 872 is 1.

Therefore, GCD of numbers 491, 484, 872 is 1

Given Input Data is 491, 484, 872

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

Prime Factorization of 491 is 491

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

Prime Factorization of 872 is 2 x 2 x 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(491, 484) = 237644

GCD(491, 484) = ( 491 x 484 ) / 237644

GCD(491, 484) = 237644 / 237644

GCD(491, 484) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 872

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

LCM(1, 872) = 872

GCD(1, 872) = ( 1 x 872 ) / 872

GCD(1, 872) = 872 / 872

GCD(1, 872) = 1

GCD of 491, 484, 872 is 1

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1. What is the GCD of 491, 484, 872?

GCD of 491, 484, 872 is 1

2. Where do I get the detailed procedure to find GCD of 491, 484, 872?

You can find a detailed procedure to find GCD of 491, 484, 872 on our page.

3. How to find GCD of 491, 484, 872 on a calculator?

You can find the GCD of 491, 484, 872 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.