GCD of 822, 389, 40, 896 Calculator

Given Input numbers are 822, 389, 40, 896

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

Divisors of 822

List of positive integer divisors of 822 that divides 822 without a remainder.

1, 2, 3, 6, 137, 274, 411, 822

Divisors of 389

List of positive integer divisors of 389 that divides 389 without a remainder.

1, 389

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 896

List of positive integer divisors of 896 that divides 896 without a remainder.

1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896

Greatest Common Divisior

We found the divisors of 822, 389, 40, 896 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 822, 389, 40, 896 is 1.

Therefore, GCD of numbers 822, 389, 40, 896 is 1

Given Input Data is 822, 389, 40, 896

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

Prime Factorization of 822 is 2 x 3 x 137

Prime Factorization of 389 is 389

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 896 is 2 x 2 x 2 x 2 x 2 x 2 x 2 x 7

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(822, 389) = 319758

GCD(822, 389) = ( 822 x 389 ) / 319758

GCD(822, 389) = 319758 / 319758

GCD(822, 389) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 40

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

LCM(1, 40) = 40

GCD(1, 40) = ( 1 x 40 ) / 40

GCD(1, 40) = 40 / 40

GCD(1, 40) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 896

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

LCM(1, 896) = 896

GCD(1, 896) = ( 1 x 896 ) / 896

GCD(1, 896) = 896 / 896

GCD(1, 896) = 1

GCD of 822, 389, 40, 896 is 1

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1. What is the GCD of 822, 389, 40, 896?

GCD of 822, 389, 40, 896 is 1

2. Where do I get the detailed procedure to find GCD of 822, 389, 40, 896?

You can find a detailed procedure to find GCD of 822, 389, 40, 896 on our page.

3. How to find GCD of 822, 389, 40, 896 on a calculator?

You can find the GCD of 822, 389, 40, 896 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.