GCD of 129, 173, 562, 498 Calculator

Given Input numbers are 129, 173, 562, 498

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 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 562

List of positive integer divisors of 562 that divides 562 without a remainder.

1, 2, 281, 562

Divisors of 498

List of positive integer divisors of 498 that divides 498 without a remainder.

1, 2, 3, 6, 83, 166, 249, 498

Greatest Common Divisior

We found the divisors of 129, 173, 562, 498 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 129, 173, 562, 498 is 1.

Therefore, GCD of numbers 129, 173, 562, 498 is 1

Given Input Data is 129, 173, 562, 498

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

Prime Factorization of 129 is 3 x 43

Prime Factorization of 173 is 173

Prime Factorization of 562 is 2 x 281

Prime Factorization of 498 is 2 x 3 x 83

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, 173) = 22317

GCD(129, 173) = ( 129 x 173 ) / 22317

GCD(129, 173) = 22317 / 22317

GCD(129, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 562

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

LCM(1, 562) = 562

GCD(1, 562) = ( 1 x 562 ) / 562

GCD(1, 562) = 562 / 562

GCD(1, 562) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 498

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

LCM(1, 498) = 498

GCD(1, 498) = ( 1 x 498 ) / 498

GCD(1, 498) = 498 / 498

GCD(1, 498) = 1

GCD of 129, 173, 562, 498 is 1

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1. What is the GCD of 129, 173, 562, 498?

GCD of 129, 173, 562, 498 is 1

2. Where do I get the detailed procedure to find GCD of 129, 173, 562, 498?

You can find a detailed procedure to find GCD of 129, 173, 562, 498 on our page.

3. How to find GCD of 129, 173, 562, 498 on a calculator?

You can find the GCD of 129, 173, 562, 498 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.