GCD of 839, 441, 681, 475 Calculator

Given Input numbers are 839, 441, 681, 475

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 441

List of positive integer divisors of 441 that divides 441 without a remainder.

1, 3, 7, 9, 21, 49, 63, 147, 441

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 475

List of positive integer divisors of 475 that divides 475 without a remainder.

1, 5, 19, 25, 95, 475

Greatest Common Divisior

We found the divisors of 839, 441, 681, 475 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 839, 441, 681, 475 is 1.

Therefore, GCD of numbers 839, 441, 681, 475 is 1

Given Input Data is 839, 441, 681, 475

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

Prime Factorization of 839 is 839

Prime Factorization of 441 is 3 x 3 x 7 x 7

Prime Factorization of 681 is 3 x 227

Prime Factorization of 475 is 5 x 5 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(839, 441) = 369999

GCD(839, 441) = ( 839 x 441 ) / 369999

GCD(839, 441) = 369999 / 369999

GCD(839, 441) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 475

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

LCM(1, 475) = 475

GCD(1, 475) = ( 1 x 475 ) / 475

GCD(1, 475) = 475 / 475

GCD(1, 475) = 1

GCD of 839, 441, 681, 475 is 1

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• GCD of 768, 602, 826, 420
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1. What is the GCD of 839, 441, 681, 475?

GCD of 839, 441, 681, 475 is 1

2. Where do I get the detailed procedure to find GCD of 839, 441, 681, 475?

You can find a detailed procedure to find GCD of 839, 441, 681, 475 on our page.

3. How to find GCD of 839, 441, 681, 475 on a calculator?

You can find the GCD of 839, 441, 681, 475 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.