GCD of 98, 808, 189, 824 Calculator

Given Input numbers are 98, 808, 189, 824

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

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

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 824

List of positive integer divisors of 824 that divides 824 without a remainder.

1, 2, 4, 8, 103, 206, 412, 824

Greatest Common Divisior

We found the divisors of 98, 808, 189, 824 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 98, 808, 189, 824 is 1.

Therefore, GCD of numbers 98, 808, 189, 824 is 1

Given Input Data is 98, 808, 189, 824

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

Prime Factorization of 98 is 2 x 7 x 7

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

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 824 is 2 x 2 x 2 x 103

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(98, 808) = 39592

GCD(98, 808) = ( 98 x 808 ) / 39592

GCD(98, 808) = 79184 / 39592

GCD(98, 808) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 189

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

LCM(2, 189) = 378

GCD(2, 189) = ( 2 x 189 ) / 378

GCD(2, 189) = 378 / 378

GCD(2, 189) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 824

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

LCM(1, 824) = 824

GCD(1, 824) = ( 1 x 824 ) / 824

GCD(1, 824) = 824 / 824

GCD(1, 824) = 1

GCD of 98, 808, 189, 824 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 61, 972, 753, 608
• GCD of 94, 674, 914, 127
• GCD of 47, 914, 892, 700
• GCD of 27, 674, 967, 645
• GCD of 24, 667, 233, 422

1. What is the GCD of 98, 808, 189, 824?

GCD of 98, 808, 189, 824 is 1

2. Where do I get the detailed procedure to find GCD of 98, 808, 189, 824?

You can find a detailed procedure to find GCD of 98, 808, 189, 824 on our page.

3. How to find GCD of 98, 808, 189, 824 on a calculator?

You can find the GCD of 98, 808, 189, 824 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.