GCD of 839, 472, 443, 963 Calculator

Given Input numbers are 839, 472, 443, 963

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 472

List of positive integer divisors of 472 that divides 472 without a remainder.

1, 2, 4, 8, 59, 118, 236, 472

Divisors of 443

List of positive integer divisors of 443 that divides 443 without a remainder.

1, 443

Divisors of 963

List of positive integer divisors of 963 that divides 963 without a remainder.

1, 3, 9, 107, 321, 963

Greatest Common Divisior

We found the divisors of 839, 472, 443, 963 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 839, 472, 443, 963 is 1.

Therefore, GCD of numbers 839, 472, 443, 963 is 1

Given Input Data is 839, 472, 443, 963

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

Prime Factorization of 839 is 839

Prime Factorization of 472 is 2 x 2 x 2 x 59

Prime Factorization of 443 is 443

Prime Factorization of 963 is 3 x 3 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(839, 472) = 396008

GCD(839, 472) = ( 839 x 472 ) / 396008

GCD(839, 472) = 396008 / 396008

GCD(839, 472) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 443

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

LCM(1, 443) = 443

GCD(1, 443) = ( 1 x 443 ) / 443

GCD(1, 443) = 443 / 443

GCD(1, 443) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 963

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

LCM(1, 963) = 963

GCD(1, 963) = ( 1 x 963 ) / 963

GCD(1, 963) = 963 / 963

GCD(1, 963) = 1

GCD of 839, 472, 443, 963 is 1

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1. What is the GCD of 839, 472, 443, 963?

GCD of 839, 472, 443, 963 is 1

2. Where do I get the detailed procedure to find GCD of 839, 472, 443, 963?

You can find a detailed procedure to find GCD of 839, 472, 443, 963 on our page.

3. How to find GCD of 839, 472, 443, 963 on a calculator?

You can find the GCD of 839, 472, 443, 963 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.