GCD of 580, 173, 506, 287 Calculator

Given Input numbers are 580, 173, 506, 287

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

Divisors of 580

List of positive integer divisors of 580 that divides 580 without a remainder.

1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580

Divisors of 173

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

1, 173

Divisors of 506

List of positive integer divisors of 506 that divides 506 without a remainder.

1, 2, 11, 22, 23, 46, 253, 506

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Greatest Common Divisior

We found the divisors of 580, 173, 506, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 580, 173, 506, 287 is 1.

Therefore, GCD of numbers 580, 173, 506, 287 is 1

Given Input Data is 580, 173, 506, 287

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

Prime Factorization of 580 is 2 x 2 x 5 x 29

Prime Factorization of 173 is 173

Prime Factorization of 506 is 2 x 11 x 23

Prime Factorization of 287 is 7 x 41

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(580, 173) = 100340

GCD(580, 173) = ( 580 x 173 ) / 100340

GCD(580, 173) = 100340 / 100340

GCD(580, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 506

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

LCM(1, 506) = 506

GCD(1, 506) = ( 1 x 506 ) / 506

GCD(1, 506) = 506 / 506

GCD(1, 506) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

GCD of 580, 173, 506, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 745, 633, 891, 527
• GCD of 999, 412, 609, 191
• GCD of 739, 299, 561, 298
• GCD of 223, 799, 633, 656
• GCD of 580, 921, 206, 575

1. What is the GCD of 580, 173, 506, 287?

GCD of 580, 173, 506, 287 is 1

2. Where do I get the detailed procedure to find GCD of 580, 173, 506, 287?

You can find a detailed procedure to find GCD of 580, 173, 506, 287 on our page.

3. How to find GCD of 580, 173, 506, 287 on a calculator?

You can find the GCD of 580, 173, 506, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.