GCD of 338, 411, 604, 423 Calculator

Given Input numbers are 338, 411, 604, 423

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

Divisors of 338

List of positive integer divisors of 338 that divides 338 without a remainder.

1, 2, 13, 26, 169, 338

Divisors of 411

List of positive integer divisors of 411 that divides 411 without a remainder.

1, 3, 137, 411

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 423

List of positive integer divisors of 423 that divides 423 without a remainder.

1, 3, 9, 47, 141, 423

Greatest Common Divisior

We found the divisors of 338, 411, 604, 423 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 338, 411, 604, 423 is 1.

Therefore, GCD of numbers 338, 411, 604, 423 is 1

Given Input Data is 338, 411, 604, 423

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

Prime Factorization of 338 is 2 x 13 x 13

Prime Factorization of 411 is 3 x 137

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 423 is 3 x 3 x 47

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(338, 411) = 138918

GCD(338, 411) = ( 338 x 411 ) / 138918

GCD(338, 411) = 138918 / 138918

GCD(338, 411) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 604

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

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

GCD(1, 604) = 604 / 604

GCD(1, 604) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 423

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

LCM(1, 423) = 423

GCD(1, 423) = ( 1 x 423 ) / 423

GCD(1, 423) = 423 / 423

GCD(1, 423) = 1

GCD of 338, 411, 604, 423 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 553, 756, 706
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• GCD of 337, 539, 760, 563
• GCD of 972, 403, 257, 993

1. What is the GCD of 338, 411, 604, 423?

GCD of 338, 411, 604, 423 is 1

2. Where do I get the detailed procedure to find GCD of 338, 411, 604, 423?

You can find a detailed procedure to find GCD of 338, 411, 604, 423 on our page.

3. How to find GCD of 338, 411, 604, 423 on a calculator?

You can find the GCD of 338, 411, 604, 423 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.