GCD of 396, 699, 79 Calculator

Given Input numbers are 396, 699, 79

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

Divisors of 396

List of positive integer divisors of 396 that divides 396 without a remainder.

1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396

Divisors of 699

List of positive integer divisors of 699 that divides 699 without a remainder.

1, 3, 233, 699

Divisors of 79

List of positive integer divisors of 79 that divides 79 without a remainder.

1, 79

Greatest Common Divisior

We found the divisors of 396, 699, 79 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 396, 699, 79 is 1.

Therefore, GCD of numbers 396, 699, 79 is 1

Given Input Data is 396, 699, 79

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

Prime Factorization of 396 is 2 x 2 x 3 x 3 x 11

Prime Factorization of 699 is 3 x 233

Prime Factorization of 79 is 79

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(396, 699) = 92268

GCD(396, 699) = ( 396 x 699 ) / 92268

GCD(396, 699) = 276804 / 92268

GCD(396, 699) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 79

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

LCM(3, 79) = 237

GCD(3, 79) = ( 3 x 79 ) / 237

GCD(3, 79) = 237 / 237

GCD(3, 79) = 1

GCD of 396, 699, 79 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 680, 888, 45
• GCD of 312, 289, 32
• GCD of 608, 153, 85
• GCD of 415, 181, 99
• GCD of 442, 624, 86

1. What is the GCD of 396, 699, 79?

GCD of 396, 699, 79 is 1

2. Where do I get the detailed procedure to find GCD of 396, 699, 79?

You can find a detailed procedure to find GCD of 396, 699, 79 on our page.

3. How to find GCD of 396, 699, 79 on a calculator?

You can find the GCD of 396, 699, 79 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.