GCD of 468, 878, 787, 563 Calculator

Given Input numbers are 468, 878, 787, 563

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

Divisors of 468

List of positive integer divisors of 468 that divides 468 without a remainder.

1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468

Divisors of 878

List of positive integer divisors of 878 that divides 878 without a remainder.

1, 2, 439, 878

Divisors of 787

List of positive integer divisors of 787 that divides 787 without a remainder.

1, 787

Divisors of 563

List of positive integer divisors of 563 that divides 563 without a remainder.

1, 563

Greatest Common Divisior

We found the divisors of 468, 878, 787, 563 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 468, 878, 787, 563 is 1.

Therefore, GCD of numbers 468, 878, 787, 563 is 1

Given Input Data is 468, 878, 787, 563

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

Prime Factorization of 468 is 2 x 2 x 3 x 3 x 13

Prime Factorization of 878 is 2 x 439

Prime Factorization of 787 is 787

Prime Factorization of 563 is 563

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(468, 878) = 205452

GCD(468, 878) = ( 468 x 878 ) / 205452

GCD(468, 878) = 410904 / 205452

GCD(468, 878) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 787

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

LCM(2, 787) = 1574

GCD(2, 787) = ( 2 x 787 ) / 1574

GCD(2, 787) = 1574 / 1574

GCD(2, 787) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 563

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

LCM(1, 563) = 563

GCD(1, 563) = ( 1 x 563 ) / 563

GCD(1, 563) = 563 / 563

GCD(1, 563) = 1

GCD of 468, 878, 787, 563 is 1

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• GCD of 641, 606, 121, 757
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• GCD of 239, 194, 231, 901

1. What is the GCD of 468, 878, 787, 563?

GCD of 468, 878, 787, 563 is 1

2. Where do I get the detailed procedure to find GCD of 468, 878, 787, 563?

You can find a detailed procedure to find GCD of 468, 878, 787, 563 on our page.

3. How to find GCD of 468, 878, 787, 563 on a calculator?

You can find the GCD of 468, 878, 787, 563 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.