GCD of 839, 336, 39, 284 Calculator

Given Input numbers are 839, 336, 39, 284

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

Divisors of 839

List of positive integer divisors of 839 that divides 839 without a remainder.

1, 839

Divisors of 336

List of positive integer divisors of 336 that divides 336 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 39

List of positive integer divisors of 39 that divides 39 without a remainder.

1, 3, 13, 39

Divisors of 284

List of positive integer divisors of 284 that divides 284 without a remainder.

1, 2, 4, 71, 142, 284

Greatest Common Divisior

We found the divisors of 839, 336, 39, 284 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 839, 336, 39, 284 is 1.

Therefore, GCD of numbers 839, 336, 39, 284 is 1

Given Input Data is 839, 336, 39, 284

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

Prime Factorization of 839 is 839

Prime Factorization of 336 is 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 39 is 3 x 13

Prime Factorization of 284 is 2 x 2 x 71

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(839, 336) = 281904

GCD(839, 336) = ( 839 x 336 ) / 281904

GCD(839, 336) = 281904 / 281904

GCD(839, 336) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 39

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

LCM(1, 39) = 39

GCD(1, 39) = ( 1 x 39 ) / 39

GCD(1, 39) = 39 / 39

GCD(1, 39) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 284

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

LCM(1, 284) = 284

GCD(1, 284) = ( 1 x 284 ) / 284

GCD(1, 284) = 284 / 284

GCD(1, 284) = 1

GCD of 839, 336, 39, 284 is 1

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1. What is the GCD of 839, 336, 39, 284?

GCD of 839, 336, 39, 284 is 1

2. Where do I get the detailed procedure to find GCD of 839, 336, 39, 284?

You can find a detailed procedure to find GCD of 839, 336, 39, 284 on our page.

3. How to find GCD of 839, 336, 39, 284 on a calculator?

You can find the GCD of 839, 336, 39, 284 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.