GCD of 853, 230, 442, 304 Calculator

Given Input numbers are 853, 230, 442, 304

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

Divisors of 853

List of positive integer divisors of 853 that divides 853 without a remainder.

1, 853

Divisors of 230

List of positive integer divisors of 230 that divides 230 without a remainder.

1, 2, 5, 10, 23, 46, 115, 230

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Greatest Common Divisior

We found the divisors of 853, 230, 442, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 853, 230, 442, 304 is 1.

Therefore, GCD of numbers 853, 230, 442, 304 is 1

Given Input Data is 853, 230, 442, 304

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

Prime Factorization of 853 is 853

Prime Factorization of 230 is 2 x 5 x 23

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

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(853, 230) = 196190

GCD(853, 230) = ( 853 x 230 ) / 196190

GCD(853, 230) = 196190 / 196190

GCD(853, 230) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

GCD of 853, 230, 442, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 291, 991, 566, 893
• GCD of 520, 890, 366, 438
• GCD of 403, 328, 928, 945
• GCD of 237, 577, 194, 762
• GCD of 725, 600, 369, 462

1. What is the GCD of 853, 230, 442, 304?

GCD of 853, 230, 442, 304 is 1

2. Where do I get the detailed procedure to find GCD of 853, 230, 442, 304?

You can find a detailed procedure to find GCD of 853, 230, 442, 304 on our page.

3. How to find GCD of 853, 230, 442, 304 on a calculator?

You can find the GCD of 853, 230, 442, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.