GCD of 11, 631, 819, 493 Calculator

Given Input numbers are 11, 631, 819, 493

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

Divisors of 11

List of positive integer divisors of 11 that divides 11 without a remainder.

1, 11

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Divisors of 493

List of positive integer divisors of 493 that divides 493 without a remainder.

1, 17, 29, 493

Greatest Common Divisior

We found the divisors of 11, 631, 819, 493 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 11, 631, 819, 493 is 1.

Therefore, GCD of numbers 11, 631, 819, 493 is 1

Given Input Data is 11, 631, 819, 493

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

Prime Factorization of 11 is 11

Prime Factorization of 631 is 631

Prime Factorization of 819 is 3 x 3 x 7 x 13

Prime Factorization of 493 is 17 x 29

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(11, 631) = 6941

GCD(11, 631) = ( 11 x 631 ) / 6941

GCD(11, 631) = 6941 / 6941

GCD(11, 631) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 819

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

LCM(1, 819) = 819

GCD(1, 819) = ( 1 x 819 ) / 819

GCD(1, 819) = 819 / 819

GCD(1, 819) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 493

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

LCM(1, 493) = 493

GCD(1, 493) = ( 1 x 493 ) / 493

GCD(1, 493) = 493 / 493

GCD(1, 493) = 1

GCD of 11, 631, 819, 493 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 53, 933, 212, 983
• GCD of 66, 247, 865, 298
• GCD of 59, 407, 543, 954
• GCD of 51, 255, 921, 274
• GCD of 11, 918, 388, 113

1. What is the GCD of 11, 631, 819, 493?

GCD of 11, 631, 819, 493 is 1

2. Where do I get the detailed procedure to find GCD of 11, 631, 819, 493?

You can find a detailed procedure to find GCD of 11, 631, 819, 493 on our page.

3. How to find GCD of 11, 631, 819, 493 on a calculator?

You can find the GCD of 11, 631, 819, 493 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.