GCD of 582, 489, 852, 865 Calculator

Given Input numbers are 582, 489, 852, 865

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

Divisors of 582

List of positive integer divisors of 582 that divides 582 without a remainder.

1, 2, 3, 6, 97, 194, 291, 582

Divisors of 489

List of positive integer divisors of 489 that divides 489 without a remainder.

1, 3, 163, 489

Divisors of 852

List of positive integer divisors of 852 that divides 852 without a remainder.

1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852

Divisors of 865

List of positive integer divisors of 865 that divides 865 without a remainder.

1, 5, 173, 865

Greatest Common Divisior

We found the divisors of 582, 489, 852, 865 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 582, 489, 852, 865 is 1.

Therefore, GCD of numbers 582, 489, 852, 865 is 1

Given Input Data is 582, 489, 852, 865

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

Prime Factorization of 582 is 2 x 3 x 97

Prime Factorization of 489 is 3 x 163

Prime Factorization of 852 is 2 x 2 x 3 x 71

Prime Factorization of 865 is 5 x 173

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(582, 489) = 94866

GCD(582, 489) = ( 582 x 489 ) / 94866

GCD(582, 489) = 284598 / 94866

GCD(582, 489) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 852

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

LCM(3, 852) = 852

GCD(3, 852) = ( 3 x 852 ) / 852

GCD(3, 852) = 2556 / 852

GCD(3, 852) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 865

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

LCM(3, 865) = 2595

GCD(3, 865) = ( 3 x 865 ) / 2595

GCD(3, 865) = 2595 / 2595

GCD(3, 865) = 1

GCD of 582, 489, 852, 865 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 231, 987, 198, 590
• GCD of 367, 760, 635, 637
• GCD of 577, 986, 716, 285
• GCD of 463, 229, 178, 930
• GCD of 724, 322, 761, 179

1. What is the GCD of 582, 489, 852, 865?

GCD of 582, 489, 852, 865 is 1

2. Where do I get the detailed procedure to find GCD of 582, 489, 852, 865?

You can find a detailed procedure to find GCD of 582, 489, 852, 865 on our page.

3. How to find GCD of 582, 489, 852, 865 on a calculator?

You can find the GCD of 582, 489, 852, 865 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.