GCD of 80, 508, 811, 823 Calculator

Given Input numbers are 80, 508, 811, 823

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

Divisors of 80

List of positive integer divisors of 80 that divides 80 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 40, 80

Divisors of 508

List of positive integer divisors of 508 that divides 508 without a remainder.

1, 2, 4, 127, 254, 508

Divisors of 811

List of positive integer divisors of 811 that divides 811 without a remainder.

1, 811

Divisors of 823

List of positive integer divisors of 823 that divides 823 without a remainder.

1, 823

Greatest Common Divisior

We found the divisors of 80, 508, 811, 823 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 80, 508, 811, 823 is 1.

Therefore, GCD of numbers 80, 508, 811, 823 is 1

Given Input Data is 80, 508, 811, 823

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

Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5

Prime Factorization of 508 is 2 x 2 x 127

Prime Factorization of 811 is 811

Prime Factorization of 823 is 823

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(80, 508) = 10160

GCD(80, 508) = ( 80 x 508 ) / 10160

GCD(80, 508) = 40640 / 10160

GCD(80, 508) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 811

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

LCM(4, 811) = 3244

GCD(4, 811) = ( 4 x 811 ) / 3244

GCD(4, 811) = 3244 / 3244

GCD(4, 811) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 823

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

LCM(1, 823) = 823

GCD(1, 823) = ( 1 x 823 ) / 823

GCD(1, 823) = 823 / 823

GCD(1, 823) = 1

GCD of 80, 508, 811, 823 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 18, 309, 202, 401
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• GCD of 11, 879, 750, 222
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• GCD of 16, 374, 752, 252

1. What is the GCD of 80, 508, 811, 823?

GCD of 80, 508, 811, 823 is 1

2. Where do I get the detailed procedure to find GCD of 80, 508, 811, 823?

You can find a detailed procedure to find GCD of 80, 508, 811, 823 on our page.

3. How to find GCD of 80, 508, 811, 823 on a calculator?

You can find the GCD of 80, 508, 811, 823 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.