GCD of 481, 728, 395, 108 Calculator

Given Input numbers are 481, 728, 395, 108

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

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 728

List of positive integer divisors of 728 that divides 728 without a remainder.

1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728

Divisors of 395

List of positive integer divisors of 395 that divides 395 without a remainder.

1, 5, 79, 395

Divisors of 108

List of positive integer divisors of 108 that divides 108 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108

Greatest Common Divisior

We found the divisors of 481, 728, 395, 108 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 728, 395, 108 is 1.

Therefore, GCD of numbers 481, 728, 395, 108 is 1

Given Input Data is 481, 728, 395, 108

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13

Prime Factorization of 395 is 5 x 79

Prime Factorization of 108 is 2 x 2 x 3 x 3 x 3

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(481, 728) = 26936

GCD(481, 728) = ( 481 x 728 ) / 26936

GCD(481, 728) = 350168 / 26936

GCD(481, 728) = 13

Step2:

Here we consider the GCD from the above i.e. 13 as first number and the next as 395

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

LCM(13, 395) = 5135

GCD(13, 395) = ( 13 x 395 ) / 5135

GCD(13, 395) = 5135 / 5135

GCD(13, 395) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 108

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

LCM(1, 108) = 108

GCD(1, 108) = ( 1 x 108 ) / 108

GCD(1, 108) = 108 / 108

GCD(1, 108) = 1

GCD of 481, 728, 395, 108 is 1

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• GCD of 446, 695, 500, 382
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• GCD of 681, 861, 811, 394

1. What is the GCD of 481, 728, 395, 108?

GCD of 481, 728, 395, 108 is 1

2. Where do I get the detailed procedure to find GCD of 481, 728, 395, 108?

You can find a detailed procedure to find GCD of 481, 728, 395, 108 on our page.

3. How to find GCD of 481, 728, 395, 108 on a calculator?

You can find the GCD of 481, 728, 395, 108 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.