GCD of 339, 731, 341, 855 Calculator

Given Input numbers are 339, 731, 341, 855

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

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 731

List of positive integer divisors of 731 that divides 731 without a remainder.

1, 17, 43, 731

Divisors of 341

List of positive integer divisors of 341 that divides 341 without a remainder.

1, 11, 31, 341

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Greatest Common Divisior

We found the divisors of 339, 731, 341, 855 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 339, 731, 341, 855 is 1.

Therefore, GCD of numbers 339, 731, 341, 855 is 1

Given Input Data is 339, 731, 341, 855

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

Prime Factorization of 339 is 3 x 113

Prime Factorization of 731 is 17 x 43

Prime Factorization of 341 is 11 x 31

Prime Factorization of 855 is 3 x 3 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(339, 731) = 247809

GCD(339, 731) = ( 339 x 731 ) / 247809

GCD(339, 731) = 247809 / 247809

GCD(339, 731) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 341

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

LCM(1, 341) = 341

GCD(1, 341) = ( 1 x 341 ) / 341

GCD(1, 341) = 341 / 341

GCD(1, 341) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 855

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

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

GCD(1, 855) = 855 / 855

GCD(1, 855) = 1

GCD of 339, 731, 341, 855 is 1

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1. What is the GCD of 339, 731, 341, 855?

GCD of 339, 731, 341, 855 is 1

2. Where do I get the detailed procedure to find GCD of 339, 731, 341, 855?

You can find a detailed procedure to find GCD of 339, 731, 341, 855 on our page.

3. How to find GCD of 339, 731, 341, 855 on a calculator?

You can find the GCD of 339, 731, 341, 855 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.