GCD of 326, 602, 638, 499 Calculator

Given Input numbers are 326, 602, 638, 499

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

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Divisors of 602

List of positive integer divisors of 602 that divides 602 without a remainder.

1, 2, 7, 14, 43, 86, 301, 602

Divisors of 638

List of positive integer divisors of 638 that divides 638 without a remainder.

1, 2, 11, 22, 29, 58, 319, 638

Divisors of 499

List of positive integer divisors of 499 that divides 499 without a remainder.

1, 499

Greatest Common Divisior

We found the divisors of 326, 602, 638, 499 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 326, 602, 638, 499 is 1.

Therefore, GCD of numbers 326, 602, 638, 499 is 1

Given Input Data is 326, 602, 638, 499

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

Prime Factorization of 326 is 2 x 163

Prime Factorization of 602 is 2 x 7 x 43

Prime Factorization of 638 is 2 x 11 x 29

Prime Factorization of 499 is 499

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(326, 602) = 98126

GCD(326, 602) = ( 326 x 602 ) / 98126

GCD(326, 602) = 196252 / 98126

GCD(326, 602) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 638

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

LCM(2, 638) = 638

GCD(2, 638) = ( 2 x 638 ) / 638

GCD(2, 638) = 1276 / 638

GCD(2, 638) = 2

Step3:

Here we consider the GCD from the above i.e. 2 as first number and the next as 499

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

LCM(2, 499) = 998

GCD(2, 499) = ( 2 x 499 ) / 998

GCD(2, 499) = 998 / 998

GCD(2, 499) = 1

GCD of 326, 602, 638, 499 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 389, 734, 257, 555
• GCD of 304, 795, 953, 929
• GCD of 279, 413, 119, 454
• GCD of 619, 427, 580, 825
• GCD of 478, 416, 401, 857

1. What is the GCD of 326, 602, 638, 499?

GCD of 326, 602, 638, 499 is 1

2. Where do I get the detailed procedure to find GCD of 326, 602, 638, 499?

You can find a detailed procedure to find GCD of 326, 602, 638, 499 on our page.

3. How to find GCD of 326, 602, 638, 499 on a calculator?

You can find the GCD of 326, 602, 638, 499 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.