GCD of 319, 665, 864 Calculator

Given Input numbers are 319, 665, 864

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

Divisors of 319

List of positive integer divisors of 319 that divides 319 without a remainder.

1, 11, 29, 319

Divisors of 665

List of positive integer divisors of 665 that divides 665 without a remainder.

1, 5, 7, 19, 35, 95, 133, 665

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

Greatest Common Divisior

We found the divisors of 319, 665, 864 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 319, 665, 864 is 1.

Therefore, GCD of numbers 319, 665, 864 is 1

Given Input Data is 319, 665, 864

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

Prime Factorization of 319 is 11 x 29

Prime Factorization of 665 is 5 x 7 x 19

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

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(319, 665) = 212135

GCD(319, 665) = ( 319 x 665 ) / 212135

GCD(319, 665) = 212135 / 212135

GCD(319, 665) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 864

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

LCM(1, 864) = 864

GCD(1, 864) = ( 1 x 864 ) / 864

GCD(1, 864) = 864 / 864

GCD(1, 864) = 1

GCD of 319, 665, 864 is 1

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1. What is the GCD of 319, 665, 864?

GCD of 319, 665, 864 is 1

2. Where do I get the detailed procedure to find GCD of 319, 665, 864?

You can find a detailed procedure to find GCD of 319, 665, 864 on our page.

3. How to find GCD of 319, 665, 864 on a calculator?

You can find the GCD of 319, 665, 864 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.