GCD of 699, 276, 79 Calculator

Given Input numbers are 699, 276, 79

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

Divisors of 699

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

1, 3, 233, 699

Divisors of 276

List of positive integer divisors of 276 that divides 276 without a remainder.

1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276

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 699, 276, 79 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 699, 276, 79 is 1.

Therefore, GCD of numbers 699, 276, 79 is 1

Given Input Data is 699, 276, 79

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

Prime Factorization of 699 is 3 x 233

Prime Factorization of 276 is 2 x 2 x 3 x 23

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(699, 276) = 64308

GCD(699, 276) = ( 699 x 276 ) / 64308

GCD(699, 276) = 192924 / 64308

GCD(699, 276) = 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 699, 276, 79 is 1

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1. What is the GCD of 699, 276, 79?

GCD of 699, 276, 79 is 1

2. Where do I get the detailed procedure to find GCD of 699, 276, 79?

You can find a detailed procedure to find GCD of 699, 276, 79 on our page.

3. How to find GCD of 699, 276, 79 on a calculator?

You can find the GCD of 699, 276, 79 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.