GCD of 683, 898, 38, 856 Calculator

Given Input numbers are 683, 898, 38, 856

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

Divisors of 683

List of positive integer divisors of 683 that divides 683 without a remainder.

1, 683

Divisors of 898

List of positive integer divisors of 898 that divides 898 without a remainder.

1, 2, 449, 898

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 856

List of positive integer divisors of 856 that divides 856 without a remainder.

1, 2, 4, 8, 107, 214, 428, 856

Greatest Common Divisior

We found the divisors of 683, 898, 38, 856 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 683, 898, 38, 856 is 1.

Therefore, GCD of numbers 683, 898, 38, 856 is 1

Given Input Data is 683, 898, 38, 856

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

Prime Factorization of 683 is 683

Prime Factorization of 898 is 2 x 449

Prime Factorization of 38 is 2 x 19

Prime Factorization of 856 is 2 x 2 x 2 x 107

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(683, 898) = 613334

GCD(683, 898) = ( 683 x 898 ) / 613334

GCD(683, 898) = 613334 / 613334

GCD(683, 898) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 38

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

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

GCD(1, 38) = 38 / 38

GCD(1, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 856

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

LCM(1, 856) = 856

GCD(1, 856) = ( 1 x 856 ) / 856

GCD(1, 856) = 856 / 856

GCD(1, 856) = 1

GCD of 683, 898, 38, 856 is 1

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1. What is the GCD of 683, 898, 38, 856?

GCD of 683, 898, 38, 856 is 1

2. Where do I get the detailed procedure to find GCD of 683, 898, 38, 856?

You can find a detailed procedure to find GCD of 683, 898, 38, 856 on our page.

3. How to find GCD of 683, 898, 38, 856 on a calculator?

You can find the GCD of 683, 898, 38, 856 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.