GCD of 329, 518, 808, 102 Calculator

Given Input numbers are 329, 518, 808, 102

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

Divisors of 329

List of positive integer divisors of 329 that divides 329 without a remainder.

1, 7, 47, 329

Divisors of 518

List of positive integer divisors of 518 that divides 518 without a remainder.

1, 2, 7, 14, 37, 74, 259, 518

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 102

List of positive integer divisors of 102 that divides 102 without a remainder.

1, 2, 3, 6, 17, 34, 51, 102

Greatest Common Divisior

We found the divisors of 329, 518, 808, 102 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 329, 518, 808, 102 is 1.

Therefore, GCD of numbers 329, 518, 808, 102 is 1

Given Input Data is 329, 518, 808, 102

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

Prime Factorization of 329 is 7 x 47

Prime Factorization of 518 is 2 x 7 x 37

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 102 is 2 x 3 x 17

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(329, 518) = 24346

GCD(329, 518) = ( 329 x 518 ) / 24346

GCD(329, 518) = 170422 / 24346

GCD(329, 518) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 808

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

LCM(7, 808) = 5656

GCD(7, 808) = ( 7 x 808 ) / 5656

GCD(7, 808) = 5656 / 5656

GCD(7, 808) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 102

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

LCM(1, 102) = 102

GCD(1, 102) = ( 1 x 102 ) / 102

GCD(1, 102) = 102 / 102

GCD(1, 102) = 1

GCD of 329, 518, 808, 102 is 1

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1. What is the GCD of 329, 518, 808, 102?

GCD of 329, 518, 808, 102 is 1

2. Where do I get the detailed procedure to find GCD of 329, 518, 808, 102?

You can find a detailed procedure to find GCD of 329, 518, 808, 102 on our page.

3. How to find GCD of 329, 518, 808, 102 on a calculator?

You can find the GCD of 329, 518, 808, 102 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.