GCD of 995, 322, 438 Calculator

Given Input numbers are 995, 322, 438

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

Divisors of 995

List of positive integer divisors of 995 that divides 995 without a remainder.

1, 5, 199, 995

Divisors of 322

List of positive integer divisors of 322 that divides 322 without a remainder.

1, 2, 7, 14, 23, 46, 161, 322

Divisors of 438

List of positive integer divisors of 438 that divides 438 without a remainder.

1, 2, 3, 6, 73, 146, 219, 438

Greatest Common Divisior

We found the divisors of 995, 322, 438 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 995, 322, 438 is 1.

Therefore, GCD of numbers 995, 322, 438 is 1

Given Input Data is 995, 322, 438

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

Prime Factorization of 995 is 5 x 199

Prime Factorization of 322 is 2 x 7 x 23

Prime Factorization of 438 is 2 x 3 x 73

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(995, 322) = 320390

GCD(995, 322) = ( 995 x 322 ) / 320390

GCD(995, 322) = 320390 / 320390

GCD(995, 322) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 438

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

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

GCD(1, 438) = 438 / 438

GCD(1, 438) = 1

GCD of 995, 322, 438 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 218, 351, 818
• GCD of 231, 711, 210
• GCD of 578, 632, 540
• GCD of 710, 112, 644
• GCD of 243, 644, 927

1. What is the GCD of 995, 322, 438?

GCD of 995, 322, 438 is 1

2. Where do I get the detailed procedure to find GCD of 995, 322, 438?

You can find a detailed procedure to find GCD of 995, 322, 438 on our page.

3. How to find GCD of 995, 322, 438 on a calculator?

You can find the GCD of 995, 322, 438 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.