GCD of 808, 417, 78, 582 Calculator

Given Input numbers are 808, 417, 78, 582

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

Divisors of 808

List of positive integer divisors of 808 that divides 808 without a remainder.

1, 2, 4, 8, 101, 202, 404, 808

Divisors of 417

List of positive integer divisors of 417 that divides 417 without a remainder.

1, 3, 139, 417

Divisors of 78

List of positive integer divisors of 78 that divides 78 without a remainder.

1, 2, 3, 6, 13, 26, 39, 78

Divisors of 582

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

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

Greatest Common Divisior

We found the divisors of 808, 417, 78, 582 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 808, 417, 78, 582 is 1.

Therefore, GCD of numbers 808, 417, 78, 582 is 1

Given Input Data is 808, 417, 78, 582

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

Prime Factorization of 808 is 2 x 2 x 2 x 101

Prime Factorization of 417 is 3 x 139

Prime Factorization of 78 is 2 x 3 x 13

Prime Factorization of 582 is 2 x 3 x 97

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(808, 417) = 336936

GCD(808, 417) = ( 808 x 417 ) / 336936

GCD(808, 417) = 336936 / 336936

GCD(808, 417) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 78

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

LCM(1, 78) = 78

GCD(1, 78) = ( 1 x 78 ) / 78

GCD(1, 78) = 78 / 78

GCD(1, 78) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 582

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

LCM(1, 582) = 582

GCD(1, 582) = ( 1 x 582 ) / 582

GCD(1, 582) = 582 / 582

GCD(1, 582) = 1

GCD of 808, 417, 78, 582 is 1

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1. What is the GCD of 808, 417, 78, 582?

GCD of 808, 417, 78, 582 is 1

2. Where do I get the detailed procedure to find GCD of 808, 417, 78, 582?

You can find a detailed procedure to find GCD of 808, 417, 78, 582 on our page.

3. How to find GCD of 808, 417, 78, 582 on a calculator?

You can find the GCD of 808, 417, 78, 582 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.