GCD of 890, 996, 911, 819 Calculator

Given Input numbers are 890, 996, 911, 819

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

Divisors of 890

List of positive integer divisors of 890 that divides 890 without a remainder.

1, 2, 5, 10, 89, 178, 445, 890

Divisors of 996

List of positive integer divisors of 996 that divides 996 without a remainder.

1, 2, 3, 4, 6, 12, 83, 166, 249, 332, 498, 996

Divisors of 911

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

1, 911

Divisors of 819

List of positive integer divisors of 819 that divides 819 without a remainder.

1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819

Greatest Common Divisior

We found the divisors of 890, 996, 911, 819 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 890, 996, 911, 819 is 1.

Therefore, GCD of numbers 890, 996, 911, 819 is 1

Given Input Data is 890, 996, 911, 819

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

Prime Factorization of 890 is 2 x 5 x 89

Prime Factorization of 996 is 2 x 2 x 3 x 83

Prime Factorization of 911 is 911

Prime Factorization of 819 is 3 x 3 x 7 x 13

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(890, 996) = 443220

GCD(890, 996) = ( 890 x 996 ) / 443220

GCD(890, 996) = 886440 / 443220

GCD(890, 996) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 911

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

LCM(2, 911) = 1822

GCD(2, 911) = ( 2 x 911 ) / 1822

GCD(2, 911) = 1822 / 1822

GCD(2, 911) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 819

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

LCM(1, 819) = 819

GCD(1, 819) = ( 1 x 819 ) / 819

GCD(1, 819) = 819 / 819

GCD(1, 819) = 1

GCD of 890, 996, 911, 819 is 1

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1. What is the GCD of 890, 996, 911, 819?

GCD of 890, 996, 911, 819 is 1

2. Where do I get the detailed procedure to find GCD of 890, 996, 911, 819?

You can find a detailed procedure to find GCD of 890, 996, 911, 819 on our page.

3. How to find GCD of 890, 996, 911, 819 on a calculator?

You can find the GCD of 890, 996, 911, 819 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.