GCD of 605, 595, 438, 323 Calculator

Given Input numbers are 605, 595, 438, 323

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

Divisors of 605

List of positive integer divisors of 605 that divides 605 without a remainder.

1, 5, 11, 55, 121, 605

Divisors of 595

List of positive integer divisors of 595 that divides 595 without a remainder.

1, 5, 7, 17, 35, 85, 119, 595

Divisors of 438

List of positive integer divisors of 438 that divides 438 without a remainder.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Greatest Common Divisior

We found the divisors of 605, 595, 438, 323 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 605, 595, 438, 323 is 1.

Therefore, GCD of numbers 605, 595, 438, 323 is 1

Given Input Data is 605, 595, 438, 323

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

Prime Factorization of 605 is 5 x 11 x 11

Prime Factorization of 595 is 5 x 7 x 17

Prime Factorization of 438 is 2 x 3 x 73

Prime Factorization of 323 is 17 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(605, 595) = 71995

GCD(605, 595) = ( 605 x 595 ) / 71995

GCD(605, 595) = 359975 / 71995

GCD(605, 595) = 5

Step2:

Here we consider the GCD from the above i.e. 5 as first number and the next as 438

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

LCM(5, 438) = 2190

GCD(5, 438) = ( 5 x 438 ) / 2190

GCD(5, 438) = 2190 / 2190

GCD(5, 438) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 323

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

LCM(1, 323) = 323

GCD(1, 323) = ( 1 x 323 ) / 323

GCD(1, 323) = 323 / 323

GCD(1, 323) = 1

GCD of 605, 595, 438, 323 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 120, 238, 560, 806
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• GCD of 356, 919, 709, 782
• GCD of 927, 627, 879, 340

1. What is the GCD of 605, 595, 438, 323?

GCD of 605, 595, 438, 323 is 1

2. Where do I get the detailed procedure to find GCD of 605, 595, 438, 323?

You can find a detailed procedure to find GCD of 605, 595, 438, 323 on our page.

3. How to find GCD of 605, 595, 438, 323 on a calculator?

You can find the GCD of 605, 595, 438, 323 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.