GCD of 884, 819, 388, 478 Calculator

Given Input numbers are 884, 819, 388, 478

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

Divisors of 884

List of positive integer divisors of 884 that divides 884 without a remainder.

1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Divisors of 478

List of positive integer divisors of 478 that divides 478 without a remainder.

1, 2, 239, 478

Greatest Common Divisior

We found the divisors of 884, 819, 388, 478 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 884, 819, 388, 478 is 1.

Therefore, GCD of numbers 884, 819, 388, 478 is 1

Given Input Data is 884, 819, 388, 478

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

Prime Factorization of 884 is 2 x 2 x 13 x 17

Prime Factorization of 819 is 3 x 3 x 7 x 13

Prime Factorization of 388 is 2 x 2 x 97

Prime Factorization of 478 is 2 x 239

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(884, 819) = 55692

GCD(884, 819) = ( 884 x 819 ) / 55692

GCD(884, 819) = 723996 / 55692

GCD(884, 819) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 388

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

LCM(13, 388) = 5044

GCD(13, 388) = ( 13 x 388 ) / 5044

GCD(13, 388) = 5044 / 5044

GCD(13, 388) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 478

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

LCM(1, 478) = 478

GCD(1, 478) = ( 1 x 478 ) / 478

GCD(1, 478) = 478 / 478

GCD(1, 478) = 1

GCD of 884, 819, 388, 478 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 261, 218, 110, 832
• GCD of 501, 350, 312, 302
• GCD of 366, 967, 220, 182
• GCD of 315, 614, 987, 147
• GCD of 987, 325, 128, 258

1. What is the GCD of 884, 819, 388, 478?

GCD of 884, 819, 388, 478 is 1

2. Where do I get the detailed procedure to find GCD of 884, 819, 388, 478?

You can find a detailed procedure to find GCD of 884, 819, 388, 478 on our page.

3. How to find GCD of 884, 819, 388, 478 on a calculator?

You can find the GCD of 884, 819, 388, 478 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.