GCD of 404, 344, 63, 133 Calculator

Given Input numbers are 404, 344, 63, 133

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

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Divisors of 344

List of positive integer divisors of 344 that divides 344 without a remainder.

1, 2, 4, 8, 43, 86, 172, 344

Divisors of 63

List of positive integer divisors of 63 that divides 63 without a remainder.

1, 3, 7, 9, 21, 63

Divisors of 133

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

1, 7, 19, 133

Greatest Common Divisior

We found the divisors of 404, 344, 63, 133 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 404, 344, 63, 133 is 1.

Therefore, GCD of numbers 404, 344, 63, 133 is 1

Given Input Data is 404, 344, 63, 133

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

Prime Factorization of 404 is 2 x 2 x 101

Prime Factorization of 344 is 2 x 2 x 2 x 43

Prime Factorization of 63 is 3 x 3 x 7

Prime Factorization of 133 is 7 x 19

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(404, 344) = 34744

GCD(404, 344) = ( 404 x 344 ) / 34744

GCD(404, 344) = 138976 / 34744

GCD(404, 344) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 63

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

LCM(4, 63) = 252

GCD(4, 63) = ( 4 x 63 ) / 252

GCD(4, 63) = 252 / 252

GCD(4, 63) = 1

Step3:

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

GCD of 404, 344, 63, 133 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 666, 739, 76, 352
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• GCD of 696, 407, 17, 748
• GCD of 948, 759, 83, 366

1. What is the GCD of 404, 344, 63, 133?

GCD of 404, 344, 63, 133 is 1

2. Where do I get the detailed procedure to find GCD of 404, 344, 63, 133?

You can find a detailed procedure to find GCD of 404, 344, 63, 133 on our page.

3. How to find GCD of 404, 344, 63, 133 on a calculator?

You can find the GCD of 404, 344, 63, 133 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.