GCD of 207, 885, 327, 330 Calculator

Given Input numbers are 207, 885, 327, 330

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

Divisors of 207

List of positive integer divisors of 207 that divides 207 without a remainder.

1, 3, 9, 23, 69, 207

Divisors of 885

List of positive integer divisors of 885 that divides 885 without a remainder.

1, 3, 5, 15, 59, 177, 295, 885

Divisors of 327

List of positive integer divisors of 327 that divides 327 without a remainder.

1, 3, 109, 327

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 207, 885, 327, 330 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 207, 885, 327, 330 is 3.

Therefore, GCD of numbers 207, 885, 327, 330 is 3

Given Input Data is 207, 885, 327, 330

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

Prime Factorization of 207 is 3 x 3 x 23

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 327 is 3 x 109

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

Highest common occurrences in the given inputs are 3¹

Multiplying them we get the GCD as 3

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(207, 885) = 61065

GCD(207, 885) = ( 207 x 885 ) / 61065

GCD(207, 885) = 183195 / 61065

GCD(207, 885) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 327

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

LCM(3, 327) = 327

GCD(3, 327) = ( 3 x 327 ) / 327

GCD(3, 327) = 981 / 327

GCD(3, 327) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 330

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

LCM(3, 330) = 330

GCD(3, 330) = ( 3 x 330 ) / 330

GCD(3, 330) = 990 / 330

GCD(3, 330) = 3

GCD of 207, 885, 327, 330 is 3

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1. What is the GCD of 207, 885, 327, 330?

GCD of 207, 885, 327, 330 is 3

2. Where do I get the detailed procedure to find GCD of 207, 885, 327, 330?

You can find a detailed procedure to find GCD of 207, 885, 327, 330 on our page.

3. How to find GCD of 207, 885, 327, 330 on a calculator?

You can find the GCD of 207, 885, 327, 330 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.