GCD of 896, 947, 79, 789 Calculator

Given Input numbers are 896, 947, 79, 789

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

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

Divisors of 947

List of positive integer divisors of 947 that divides 947 without a remainder.

1, 947

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Divisors of 789

List of positive integer divisors of 789 that divides 789 without a remainder.

1, 3, 263, 789

Greatest Common Divisior

We found the divisors of 896, 947, 79, 789 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 896, 947, 79, 789 is 1.

Therefore, GCD of numbers 896, 947, 79, 789 is 1

Given Input Data is 896, 947, 79, 789

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

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

Prime Factorization of 947 is 947

Prime Factorization of 79 is 79

Prime Factorization of 789 is 3 x 263

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(896, 947) = 848512

GCD(896, 947) = ( 896 x 947 ) / 848512

GCD(896, 947) = 848512 / 848512

GCD(896, 947) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 79

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

LCM(1, 79) = 79

GCD(1, 79) = ( 1 x 79 ) / 79

GCD(1, 79) = 79 / 79

GCD(1, 79) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 789

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

LCM(1, 789) = 789

GCD(1, 789) = ( 1 x 789 ) / 789

GCD(1, 789) = 789 / 789

GCD(1, 789) = 1

GCD of 896, 947, 79, 789 is 1

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1. What is the GCD of 896, 947, 79, 789?

GCD of 896, 947, 79, 789 is 1

2. Where do I get the detailed procedure to find GCD of 896, 947, 79, 789?

You can find a detailed procedure to find GCD of 896, 947, 79, 789 on our page.

3. How to find GCD of 896, 947, 79, 789 on a calculator?

You can find the GCD of 896, 947, 79, 789 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.