GCD of 12, 363, 881, 838 Calculator

Given Input numbers are 12, 363, 881, 838

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

Divisors of 12

List of positive integer divisors of 12 that divides 12 without a remainder.

1, 2, 3, 4, 6, 12

Divisors of 363

List of positive integer divisors of 363 that divides 363 without a remainder.

1, 3, 11, 33, 121, 363

Divisors of 881

List of positive integer divisors of 881 that divides 881 without a remainder.

1, 881

Divisors of 838

List of positive integer divisors of 838 that divides 838 without a remainder.

1, 2, 419, 838

Greatest Common Divisior

We found the divisors of 12, 363, 881, 838 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 12, 363, 881, 838 is 1.

Therefore, GCD of numbers 12, 363, 881, 838 is 1

Given Input Data is 12, 363, 881, 838

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

Prime Factorization of 12 is 2 x 2 x 3

Prime Factorization of 363 is 3 x 11 x 11

Prime Factorization of 881 is 881

Prime Factorization of 838 is 2 x 419

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(12, 363) = 1452

GCD(12, 363) = ( 12 x 363 ) / 1452

GCD(12, 363) = 4356 / 1452

GCD(12, 363) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 881

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

LCM(3, 881) = 2643

GCD(3, 881) = ( 3 x 881 ) / 2643

GCD(3, 881) = 2643 / 2643

GCD(3, 881) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 838

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

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

GCD(1, 838) = 838 / 838

GCD(1, 838) = 1

GCD of 12, 363, 881, 838 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 24, 684, 762, 798
• GCD of 30, 842, 245, 729
• GCD of 33, 852, 644, 661
• GCD of 94, 782, 428, 640
• GCD of 11, 486, 811, 451

1. What is the GCD of 12, 363, 881, 838?

GCD of 12, 363, 881, 838 is 1

2. Where do I get the detailed procedure to find GCD of 12, 363, 881, 838?

You can find a detailed procedure to find GCD of 12, 363, 881, 838 on our page.

3. How to find GCD of 12, 363, 881, 838 on a calculator?

You can find the GCD of 12, 363, 881, 838 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.