GCD of 396, 903, 80, 911 Calculator

Given Input numbers are 396, 903, 80, 911

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

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

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 911

List of positive integer divisors of 911 that divides 911 without a remainder.

1, 911

Greatest Common Divisior

We found the divisors of 396, 903, 80, 911 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 396, 903, 80, 911 is 1.

Therefore, GCD of numbers 396, 903, 80, 911 is 1

Given Input Data is 396, 903, 80, 911

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

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 903 is 3 x 7 x 43

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

Prime Factorization of 911 is 911

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(396, 903) = 119196

GCD(396, 903) = ( 396 x 903 ) / 119196

GCD(396, 903) = 357588 / 119196

GCD(396, 903) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 80

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

LCM(3, 80) = 240

GCD(3, 80) = ( 3 x 80 ) / 240

GCD(3, 80) = 240 / 240

GCD(3, 80) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 911

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

LCM(1, 911) = 911

GCD(1, 911) = ( 1 x 911 ) / 911

GCD(1, 911) = 911 / 911

GCD(1, 911) = 1

GCD of 396, 903, 80, 911 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 632, 617, 96, 597
• GCD of 800, 464, 25, 234
• GCD of 136, 825, 30, 279
• GCD of 788, 819, 85, 965
• GCD of 176, 862, 12, 807

1. What is the GCD of 396, 903, 80, 911?

GCD of 396, 903, 80, 911 is 1

2. Where do I get the detailed procedure to find GCD of 396, 903, 80, 911?

You can find a detailed procedure to find GCD of 396, 903, 80, 911 on our page.

3. How to find GCD of 396, 903, 80, 911 on a calculator?

You can find the GCD of 396, 903, 80, 911 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.