GCD of 668, 243, 379 Calculator

Given Input numbers are 668, 243, 379

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 243

List of positive integer divisors of 243 that divides 243 without a remainder.

1, 3, 9, 27, 81, 243

Divisors of 379

List of positive integer divisors of 379 that divides 379 without a remainder.

1, 379

Greatest Common Divisior

We found the divisors of 668, 243, 379 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 668, 243, 379 is 1.

Therefore, GCD of numbers 668, 243, 379 is 1

Given Input Data is 668, 243, 379

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 243 is 3 x 3 x 3 x 3 x 3

Prime Factorization of 379 is 379

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, 243) = 162324

GCD(668, 243) = ( 668 x 243 ) / 162324

GCD(668, 243) = 162324 / 162324

GCD(668, 243) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 379

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

LCM(1, 379) = 379

GCD(1, 379) = ( 1 x 379 ) / 379

GCD(1, 379) = 379 / 379

GCD(1, 379) = 1

GCD of 668, 243, 379 is 1

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• GCD of 241, 864, 646
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1. What is the GCD of 668, 243, 379?

GCD of 668, 243, 379 is 1

2. Where do I get the detailed procedure to find GCD of 668, 243, 379?

You can find a detailed procedure to find GCD of 668, 243, 379 on our page.

3. How to find GCD of 668, 243, 379 on a calculator?

You can find the GCD of 668, 243, 379 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.