GCD of 24, 828, 863, 947 Calculator

Given Input numbers are 24, 828, 863, 947

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

Divisors of 24

List of positive integer divisors of 24 that divides 24 without a remainder.

1, 2, 3, 4, 6, 8, 12, 24

Divisors of 828

List of positive integer divisors of 828 that divides 828 without a remainder.

1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828

Divisors of 863

List of positive integer divisors of 863 that divides 863 without a remainder.

1, 863

Divisors of 947

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

1, 947

Greatest Common Divisior

We found the divisors of 24, 828, 863, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 24, 828, 863, 947 is 1.

Therefore, GCD of numbers 24, 828, 863, 947 is 1

Given Input Data is 24, 828, 863, 947

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

Prime Factorization of 24 is 2 x 2 x 2 x 3

Prime Factorization of 828 is 2 x 2 x 3 x 3 x 23

Prime Factorization of 863 is 863

Prime Factorization of 947 is 947

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(24, 828) = 1656

GCD(24, 828) = ( 24 x 828 ) / 1656

GCD(24, 828) = 19872 / 1656

GCD(24, 828) = 12

Step2:

Here we consider the GCD from the above i.e. 12 as first number and the next as 863

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

LCM(12, 863) = 10356

GCD(12, 863) = ( 12 x 863 ) / 10356

GCD(12, 863) = 10356 / 10356

GCD(12, 863) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 947

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

LCM(1, 947) = 947

GCD(1, 947) = ( 1 x 947 ) / 947

GCD(1, 947) = 947 / 947

GCD(1, 947) = 1

GCD of 24, 828, 863, 947 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 80, 390, 161, 425
• GCD of 25, 225, 886, 289
• GCD of 75, 600, 931, 256
• GCD of 87, 485, 815, 583
• GCD of 40, 128, 916, 424

1. What is the GCD of 24, 828, 863, 947?

GCD of 24, 828, 863, 947 is 1

2. Where do I get the detailed procedure to find GCD of 24, 828, 863, 947?

You can find a detailed procedure to find GCD of 24, 828, 863, 947 on our page.

3. How to find GCD of 24, 828, 863, 947 on a calculator?

You can find the GCD of 24, 828, 863, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.