GCD of 844, 885, 400, 454 Calculator

Given Input numbers are 844, 885, 400, 454

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

Divisors of 844

List of positive integer divisors of 844 that divides 844 without a remainder.

1, 2, 4, 211, 422, 844

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 400

List of positive integer divisors of 400 that divides 400 without a remainder.

1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400

Divisors of 454

List of positive integer divisors of 454 that divides 454 without a remainder.

1, 2, 227, 454

Greatest Common Divisior

We found the divisors of 844, 885, 400, 454 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 844, 885, 400, 454 is 1.

Therefore, GCD of numbers 844, 885, 400, 454 is 1

Given Input Data is 844, 885, 400, 454

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

Prime Factorization of 844 is 2 x 2 x 211

Prime Factorization of 885 is 3 x 5 x 59

Prime Factorization of 400 is 2 x 2 x 2 x 2 x 5 x 5

Prime Factorization of 454 is 2 x 227

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(844, 885) = 746940

GCD(844, 885) = ( 844 x 885 ) / 746940

GCD(844, 885) = 746940 / 746940

GCD(844, 885) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 400

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

LCM(1, 400) = 400

GCD(1, 400) = ( 1 x 400 ) / 400

GCD(1, 400) = 400 / 400

GCD(1, 400) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 454

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

LCM(1, 454) = 454

GCD(1, 454) = ( 1 x 454 ) / 454

GCD(1, 454) = 454 / 454

GCD(1, 454) = 1

GCD of 844, 885, 400, 454 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 281, 229, 307, 157
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• GCD of 503, 819, 873, 785

1. What is the GCD of 844, 885, 400, 454?

GCD of 844, 885, 400, 454 is 1

2. Where do I get the detailed procedure to find GCD of 844, 885, 400, 454?

You can find a detailed procedure to find GCD of 844, 885, 400, 454 on our page.

3. How to find GCD of 844, 885, 400, 454 on a calculator?

You can find the GCD of 844, 885, 400, 454 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.