GCD of 298, 339, 98, 808 Calculator

Given Input numbers are 298, 339, 98, 808

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

Divisors of 298

List of positive integer divisors of 298 that divides 298 without a remainder.

1, 2, 149, 298

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 98

List of positive integer divisors of 98 that divides 98 without a remainder.

1, 2, 7, 14, 49, 98

Divisors of 808

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

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

Greatest Common Divisior

We found the divisors of 298, 339, 98, 808 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 298, 339, 98, 808 is 1.

Therefore, GCD of numbers 298, 339, 98, 808 is 1

Given Input Data is 298, 339, 98, 808

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

Prime Factorization of 298 is 2 x 149

Prime Factorization of 339 is 3 x 113

Prime Factorization of 98 is 2 x 7 x 7

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

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(298, 339) = 101022

GCD(298, 339) = ( 298 x 339 ) / 101022

GCD(298, 339) = 101022 / 101022

GCD(298, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 98

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

LCM(1, 98) = 98

GCD(1, 98) = ( 1 x 98 ) / 98

GCD(1, 98) = 98 / 98

GCD(1, 98) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 808

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

LCM(1, 808) = 808

GCD(1, 808) = ( 1 x 808 ) / 808

GCD(1, 808) = 808 / 808

GCD(1, 808) = 1

GCD of 298, 339, 98, 808 is 1

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1. What is the GCD of 298, 339, 98, 808?

GCD of 298, 339, 98, 808 is 1

2. Where do I get the detailed procedure to find GCD of 298, 339, 98, 808?

You can find a detailed procedure to find GCD of 298, 339, 98, 808 on our page.

3. How to find GCD of 298, 339, 98, 808 on a calculator?

You can find the GCD of 298, 339, 98, 808 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.