GCD of 668, 336, 339 Calculator

Given Input numbers are 668, 336, 339

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

Divisors of 668

List of positive integer divisors of 668 that divides 668 without a remainder.

1, 2, 4, 167, 334, 668

Divisors of 336

List of positive integer divisors of 336 that divides 336 without a remainder.

1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336

Divisors of 339

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

1, 3, 113, 339

Greatest Common Divisior

We found the divisors of 668, 336, 339 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 336, 339 is 1.

Therefore, GCD of numbers 668, 336, 339 is 1

Given Input Data is 668, 336, 339

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

Prime Factorization of 668 is 2 x 2 x 167

Prime Factorization of 336 is 2 x 2 x 2 x 2 x 3 x 7

Prime Factorization of 339 is 3 x 113

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(668, 336) = 56112

GCD(668, 336) = ( 668 x 336 ) / 56112

GCD(668, 336) = 224448 / 56112

GCD(668, 336) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 339

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

LCM(4, 339) = 1356

GCD(4, 339) = ( 4 x 339 ) / 1356

GCD(4, 339) = 1356 / 1356

GCD(4, 339) = 1

GCD of 668, 336, 339 is 1

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1. What is the GCD of 668, 336, 339?

GCD of 668, 336, 339 is 1

2. Where do I get the detailed procedure to find GCD of 668, 336, 339?

You can find a detailed procedure to find GCD of 668, 336, 339 on our page.

3. How to find GCD of 668, 336, 339 on a calculator?

You can find the GCD of 668, 336, 339 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.