GCD of 818, 242, 847 Calculator

Given Input numbers are 818, 242, 847

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

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 242

List of positive integer divisors of 242 that divides 242 without a remainder.

1, 2, 11, 22, 121, 242

Divisors of 847

List of positive integer divisors of 847 that divides 847 without a remainder.

1, 7, 11, 77, 121, 847

Greatest Common Divisior

We found the divisors of 818, 242, 847 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 818, 242, 847 is 1.

Therefore, GCD of numbers 818, 242, 847 is 1

Given Input Data is 818, 242, 847

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

Prime Factorization of 818 is 2 x 409

Prime Factorization of 242 is 2 x 11 x 11

Prime Factorization of 847 is 7 x 11 x 11

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(818, 242) = 98978

GCD(818, 242) = ( 818 x 242 ) / 98978

GCD(818, 242) = 197956 / 98978

GCD(818, 242) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 847

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

LCM(2, 847) = 1694

GCD(2, 847) = ( 2 x 847 ) / 1694

GCD(2, 847) = 1694 / 1694

GCD(2, 847) = 1

GCD of 818, 242, 847 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 911, 188, 363
• GCD of 959, 263, 505
• GCD of 781, 872, 704
• GCD of 946, 365, 891
• GCD of 506, 285, 230

1. What is the GCD of 818, 242, 847?

GCD of 818, 242, 847 is 1

2. Where do I get the detailed procedure to find GCD of 818, 242, 847?

You can find a detailed procedure to find GCD of 818, 242, 847 on our page.

3. How to find GCD of 818, 242, 847 on a calculator?

You can find the GCD of 818, 242, 847 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.