GCD of 439, 879, 358, 722 Calculator

Given Input numbers are 439, 879, 358, 722

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 879

List of positive integer divisors of 879 that divides 879 without a remainder.

1, 3, 293, 879

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 722

List of positive integer divisors of 722 that divides 722 without a remainder.

1, 2, 19, 38, 361, 722

Greatest Common Divisior

We found the divisors of 439, 879, 358, 722 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 439, 879, 358, 722 is 1.

Therefore, GCD of numbers 439, 879, 358, 722 is 1

Given Input Data is 439, 879, 358, 722

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

Prime Factorization of 439 is 439

Prime Factorization of 879 is 3 x 293

Prime Factorization of 358 is 2 x 179

Prime Factorization of 722 is 2 x 19 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(439, 879) = 385881

GCD(439, 879) = ( 439 x 879 ) / 385881

GCD(439, 879) = 385881 / 385881

GCD(439, 879) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 358

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

LCM(1, 358) = 358

GCD(1, 358) = ( 1 x 358 ) / 358

GCD(1, 358) = 358 / 358

GCD(1, 358) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 722

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

LCM(1, 722) = 722

GCD(1, 722) = ( 1 x 722 ) / 722

GCD(1, 722) = 722 / 722

GCD(1, 722) = 1

GCD of 439, 879, 358, 722 is 1

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1. What is the GCD of 439, 879, 358, 722?

GCD of 439, 879, 358, 722 is 1

2. Where do I get the detailed procedure to find GCD of 439, 879, 358, 722?

You can find a detailed procedure to find GCD of 439, 879, 358, 722 on our page.

3. How to find GCD of 439, 879, 358, 722 on a calculator?

You can find the GCD of 439, 879, 358, 722 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.