GCD of 831, 864, 56, 404 Calculator

Given Input numbers are 831, 864, 56, 404

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

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Divisors of 864

List of positive integer divisors of 864 that divides 864 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864

Divisors of 56

List of positive integer divisors of 56 that divides 56 without a remainder.

1, 2, 4, 7, 8, 14, 28, 56

Divisors of 404

List of positive integer divisors of 404 that divides 404 without a remainder.

1, 2, 4, 101, 202, 404

Greatest Common Divisior

We found the divisors of 831, 864, 56, 404 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 831, 864, 56, 404 is 1.

Therefore, GCD of numbers 831, 864, 56, 404 is 1

Given Input Data is 831, 864, 56, 404

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

Prime Factorization of 831 is 3 x 277

Prime Factorization of 864 is 2 x 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 56 is 2 x 2 x 2 x 7

Prime Factorization of 404 is 2 x 2 x 101

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(831, 864) = 239328

GCD(831, 864) = ( 831 x 864 ) / 239328

GCD(831, 864) = 717984 / 239328

GCD(831, 864) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 56

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

LCM(3, 56) = 168

GCD(3, 56) = ( 3 x 56 ) / 168

GCD(3, 56) = 168 / 168

GCD(3, 56) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 404

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

LCM(1, 404) = 404

GCD(1, 404) = ( 1 x 404 ) / 404

GCD(1, 404) = 404 / 404

GCD(1, 404) = 1

GCD of 831, 864, 56, 404 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 497, 688, 94, 359
• GCD of 135, 275, 13, 352
• GCD of 623, 774, 39, 623
• GCD of 624, 157, 24, 554
• GCD of 564, 175, 16, 799

1. What is the GCD of 831, 864, 56, 404?

GCD of 831, 864, 56, 404 is 1

2. Where do I get the detailed procedure to find GCD of 831, 864, 56, 404?

You can find a detailed procedure to find GCD of 831, 864, 56, 404 on our page.

3. How to find GCD of 831, 864, 56, 404 on a calculator?

You can find the GCD of 831, 864, 56, 404 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.