GCD of 128, 818, 799 Calculator

Given Input numbers are 128, 818, 799

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

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 818

List of positive integer divisors of 818 that divides 818 without a remainder.

1, 2, 409, 818

Divisors of 799

List of positive integer divisors of 799 that divides 799 without a remainder.

1, 17, 47, 799

Greatest Common Divisior

We found the divisors of 128, 818, 799 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 128, 818, 799 is 1.

Therefore, GCD of numbers 128, 818, 799 is 1

Given Input Data is 128, 818, 799

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

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 818 is 2 x 409

Prime Factorization of 799 is 17 x 47

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(128, 818) = 52352

GCD(128, 818) = ( 128 x 818 ) / 52352

GCD(128, 818) = 104704 / 52352

GCD(128, 818) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 799

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

LCM(2, 799) = 1598

GCD(2, 799) = ( 2 x 799 ) / 1598

GCD(2, 799) = 1598 / 1598

GCD(2, 799) = 1

GCD of 128, 818, 799 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 704, 205, 324
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1. What is the GCD of 128, 818, 799?

GCD of 128, 818, 799 is 1

2. Where do I get the detailed procedure to find GCD of 128, 818, 799?

You can find a detailed procedure to find GCD of 128, 818, 799 on our page.

3. How to find GCD of 128, 818, 799 on a calculator?

You can find the GCD of 128, 818, 799 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.