GCD of 811, 930, 564, 330 Calculator

Given Input numbers are 811, 930, 564, 330

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

Divisors of 811

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

1, 811

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 564

List of positive integer divisors of 564 that divides 564 without a remainder.

1, 2, 3, 4, 6, 12, 47, 94, 141, 188, 282, 564

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Greatest Common Divisior

We found the divisors of 811, 930, 564, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 811, 930, 564, 330 is 1.

Therefore, GCD of numbers 811, 930, 564, 330 is 1

Given Input Data is 811, 930, 564, 330

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

Prime Factorization of 811 is 811

Prime Factorization of 930 is 2 x 3 x 5 x 31

Prime Factorization of 564 is 2 x 2 x 3 x 47

Prime Factorization of 330 is 2 x 3 x 5 x 11

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(811, 930) = 754230

GCD(811, 930) = ( 811 x 930 ) / 754230

GCD(811, 930) = 754230 / 754230

GCD(811, 930) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 564

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

LCM(1, 564) = 564

GCD(1, 564) = ( 1 x 564 ) / 564

GCD(1, 564) = 564 / 564

GCD(1, 564) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 330

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

LCM(1, 330) = 330

GCD(1, 330) = ( 1 x 330 ) / 330

GCD(1, 330) = 330 / 330

GCD(1, 330) = 1

GCD of 811, 930, 564, 330 is 1

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1. What is the GCD of 811, 930, 564, 330?

GCD of 811, 930, 564, 330 is 1

2. Where do I get the detailed procedure to find GCD of 811, 930, 564, 330?

You can find a detailed procedure to find GCD of 811, 930, 564, 330 on our page.

3. How to find GCD of 811, 930, 564, 330 on a calculator?

You can find the GCD of 811, 930, 564, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.