GCD of 330, 378, 889, 303 Calculator

Given Input numbers are 330, 378, 889, 303

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

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

Divisors of 378

List of positive integer divisors of 378 that divides 378 without a remainder.

1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

Divisors of 889

List of positive integer divisors of 889 that divides 889 without a remainder.

1, 7, 127, 889

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Greatest Common Divisior

We found the divisors of 330, 378, 889, 303 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 330, 378, 889, 303 is 1.

Therefore, GCD of numbers 330, 378, 889, 303 is 1

Given Input Data is 330, 378, 889, 303

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

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

Prime Factorization of 378 is 2 x 3 x 3 x 3 x 7

Prime Factorization of 889 is 7 x 127

Prime Factorization of 303 is 3 x 101

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(330, 378) = 20790

GCD(330, 378) = ( 330 x 378 ) / 20790

GCD(330, 378) = 124740 / 20790

GCD(330, 378) = 6

Step2:

Here we consider the GCD from the above i.e. 6 as first number and the next as 889

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

LCM(6, 889) = 5334

GCD(6, 889) = ( 6 x 889 ) / 5334

GCD(6, 889) = 5334 / 5334

GCD(6, 889) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 303

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

LCM(1, 303) = 303

GCD(1, 303) = ( 1 x 303 ) / 303

GCD(1, 303) = 303 / 303

GCD(1, 303) = 1

GCD of 330, 378, 889, 303 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 148, 403, 575, 864
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• GCD of 543, 523, 814, 740
• GCD of 305, 392, 925, 197

1. What is the GCD of 330, 378, 889, 303?

GCD of 330, 378, 889, 303 is 1

2. Where do I get the detailed procedure to find GCD of 330, 378, 889, 303?

You can find a detailed procedure to find GCD of 330, 378, 889, 303 on our page.

3. How to find GCD of 330, 378, 889, 303 on a calculator?

You can find the GCD of 330, 378, 889, 303 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.