GCD of 33, 481, 855, 254 Calculator

Given Input numbers are 33, 481, 855, 254

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

Divisors of 33

List of positive integer divisors of 33 that divides 33 without a remainder.

1, 3, 11, 33

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 855

List of positive integer divisors of 855 that divides 855 without a remainder.

1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855

Divisors of 254

List of positive integer divisors of 254 that divides 254 without a remainder.

1, 2, 127, 254

Greatest Common Divisior

We found the divisors of 33, 481, 855, 254 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 33, 481, 855, 254 is 1.

Therefore, GCD of numbers 33, 481, 855, 254 is 1

Given Input Data is 33, 481, 855, 254

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

Prime Factorization of 33 is 3 x 11

Prime Factorization of 481 is 13 x 37

Prime Factorization of 855 is 3 x 3 x 5 x 19

Prime Factorization of 254 is 2 x 127

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(33, 481) = 15873

GCD(33, 481) = ( 33 x 481 ) / 15873

GCD(33, 481) = 15873 / 15873

GCD(33, 481) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 855

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

LCM(1, 855) = 855

GCD(1, 855) = ( 1 x 855 ) / 855

GCD(1, 855) = 855 / 855

GCD(1, 855) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 254

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

LCM(1, 254) = 254

GCD(1, 254) = ( 1 x 254 ) / 254

GCD(1, 254) = 254 / 254

GCD(1, 254) = 1

GCD of 33, 481, 855, 254 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 15, 493, 867, 979
• GCD of 78, 723, 103, 746
• GCD of 22, 911, 193, 913
• GCD of 47, 310, 270, 592
• GCD of 68, 537, 647, 424

1. What is the GCD of 33, 481, 855, 254?

GCD of 33, 481, 855, 254 is 1

2. Where do I get the detailed procedure to find GCD of 33, 481, 855, 254?

You can find a detailed procedure to find GCD of 33, 481, 855, 254 on our page.

3. How to find GCD of 33, 481, 855, 254 on a calculator?

You can find the GCD of 33, 481, 855, 254 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.