GCD of 488, 307, 679 Calculator

Given Input numbers are 488, 307, 679

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

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 679

List of positive integer divisors of 679 that divides 679 without a remainder.

1, 7, 97, 679

Greatest Common Divisior

We found the divisors of 488, 307, 679 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 488, 307, 679 is 1.

Therefore, GCD of numbers 488, 307, 679 is 1

Given Input Data is 488, 307, 679

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

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 307 is 307

Prime Factorization of 679 is 7 x 97

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(488, 307) = 149816

GCD(488, 307) = ( 488 x 307 ) / 149816

GCD(488, 307) = 149816 / 149816

GCD(488, 307) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 679

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

LCM(1, 679) = 679

GCD(1, 679) = ( 1 x 679 ) / 679

GCD(1, 679) = 679 / 679

GCD(1, 679) = 1

GCD of 488, 307, 679 is 1

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1. What is the GCD of 488, 307, 679?

GCD of 488, 307, 679 is 1

2. Where do I get the detailed procedure to find GCD of 488, 307, 679?

You can find a detailed procedure to find GCD of 488, 307, 679 on our page.

3. How to find GCD of 488, 307, 679 on a calculator?

You can find the GCD of 488, 307, 679 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.