GCD of 129, 444, 473, 479 Calculator

Given Input numbers are 129, 444, 473, 479

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

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 444

List of positive integer divisors of 444 that divides 444 without a remainder.

1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444

Divisors of 473

List of positive integer divisors of 473 that divides 473 without a remainder.

1, 11, 43, 473

Divisors of 479

List of positive integer divisors of 479 that divides 479 without a remainder.

1, 479

Greatest Common Divisior

We found the divisors of 129, 444, 473, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 444, 473, 479 is 1.

Therefore, GCD of numbers 129, 444, 473, 479 is 1

Given Input Data is 129, 444, 473, 479

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 444 is 2 x 2 x 3 x 37

Prime Factorization of 473 is 11 x 43

Prime Factorization of 479 is 479

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(129, 444) = 19092

GCD(129, 444) = ( 129 x 444 ) / 19092

GCD(129, 444) = 57276 / 19092

GCD(129, 444) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 473

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

LCM(3, 473) = 1419

GCD(3, 473) = ( 3 x 473 ) / 1419

GCD(3, 473) = 1419 / 1419

GCD(3, 473) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 479

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

LCM(1, 479) = 479

GCD(1, 479) = ( 1 x 479 ) / 479

GCD(1, 479) = 479 / 479

GCD(1, 479) = 1

GCD of 129, 444, 473, 479 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 658, 711, 450, 902
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• GCD of 648, 511, 530, 961

1. What is the GCD of 129, 444, 473, 479?

GCD of 129, 444, 473, 479 is 1

2. Where do I get the detailed procedure to find GCD of 129, 444, 473, 479?

You can find a detailed procedure to find GCD of 129, 444, 473, 479 on our page.

3. How to find GCD of 129, 444, 473, 479 on a calculator?

You can find the GCD of 129, 444, 473, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.