GCD of 533, 449, 133, 909 Calculator

Given Input numbers are 533, 449, 133, 909

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

Divisors of 533

List of positive integer divisors of 533 that divides 533 without a remainder.

1, 13, 41, 533

Divisors of 449

List of positive integer divisors of 449 that divides 449 without a remainder.

1, 449

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 909

List of positive integer divisors of 909 that divides 909 without a remainder.

1, 3, 9, 101, 303, 909

Greatest Common Divisior

We found the divisors of 533, 449, 133, 909 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 533, 449, 133, 909 is 1.

Therefore, GCD of numbers 533, 449, 133, 909 is 1

Given Input Data is 533, 449, 133, 909

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

Prime Factorization of 533 is 13 x 41

Prime Factorization of 449 is 449

Prime Factorization of 133 is 7 x 19

Prime Factorization of 909 is 3 x 3 x 101

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(533, 449) = 239317

GCD(533, 449) = ( 533 x 449 ) / 239317

GCD(533, 449) = 239317 / 239317

GCD(533, 449) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 133

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

LCM(1, 133) = 133

GCD(1, 133) = ( 1 x 133 ) / 133

GCD(1, 133) = 133 / 133

GCD(1, 133) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 909

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

LCM(1, 909) = 909

GCD(1, 909) = ( 1 x 909 ) / 909

GCD(1, 909) = 909 / 909

GCD(1, 909) = 1

GCD of 533, 449, 133, 909 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 271, 743, 196, 709
• GCD of 485, 226, 385, 617
• GCD of 874, 970, 941, 623
• GCD of 288, 322, 138, 856
• GCD of 992, 228, 534, 417

1. What is the GCD of 533, 449, 133, 909?

GCD of 533, 449, 133, 909 is 1

2. Where do I get the detailed procedure to find GCD of 533, 449, 133, 909?

You can find a detailed procedure to find GCD of 533, 449, 133, 909 on our page.

3. How to find GCD of 533, 449, 133, 909 on a calculator?

You can find the GCD of 533, 449, 133, 909 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.