GCD of 439, 477, 845, 716 Calculator

Given Input numbers are 439, 477, 845, 716

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

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 477

List of positive integer divisors of 477 that divides 477 without a remainder.

1, 3, 9, 53, 159, 477

Divisors of 845

List of positive integer divisors of 845 that divides 845 without a remainder.

1, 5, 13, 65, 169, 845

Divisors of 716

List of positive integer divisors of 716 that divides 716 without a remainder.

1, 2, 4, 179, 358, 716

Greatest Common Divisior

We found the divisors of 439, 477, 845, 716 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 477, 845, 716 is 1.

Therefore, GCD of numbers 439, 477, 845, 716 is 1

Given Input Data is 439, 477, 845, 716

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

Prime Factorization of 439 is 439

Prime Factorization of 477 is 3 x 3 x 53

Prime Factorization of 845 is 5 x 13 x 13

Prime Factorization of 716 is 2 x 2 x 179

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(439, 477) = 209403

GCD(439, 477) = ( 439 x 477 ) / 209403

GCD(439, 477) = 209403 / 209403

GCD(439, 477) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 845

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

LCM(1, 845) = 845

GCD(1, 845) = ( 1 x 845 ) / 845

GCD(1, 845) = 845 / 845

GCD(1, 845) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 716

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

LCM(1, 716) = 716

GCD(1, 716) = ( 1 x 716 ) / 716

GCD(1, 716) = 716 / 716

GCD(1, 716) = 1

GCD of 439, 477, 845, 716 is 1

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1. What is the GCD of 439, 477, 845, 716?

GCD of 439, 477, 845, 716 is 1

2. Where do I get the detailed procedure to find GCD of 439, 477, 845, 716?

You can find a detailed procedure to find GCD of 439, 477, 845, 716 on our page.

3. How to find GCD of 439, 477, 845, 716 on a calculator?

You can find the GCD of 439, 477, 845, 716 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.