GCD of 248, 679, 208 Calculator

Given Input numbers are 248, 679, 208

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

Divisors of 248

List of positive integer divisors of 248 that divides 248 without a remainder.

1, 2, 4, 8, 31, 62, 124, 248

Divisors of 679

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

1, 7, 97, 679

Divisors of 208

List of positive integer divisors of 208 that divides 208 without a remainder.

1, 2, 4, 8, 13, 16, 26, 52, 104, 208

Greatest Common Divisior

We found the divisors of 248, 679, 208 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 679, 208 is 1.

Therefore, GCD of numbers 248, 679, 208 is 1

Given Input Data is 248, 679, 208

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

Prime Factorization of 248 is 2 x 2 x 2 x 31

Prime Factorization of 679 is 7 x 97

Prime Factorization of 208 is 2 x 2 x 2 x 2 x 13

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(248, 679) = 168392

GCD(248, 679) = ( 248 x 679 ) / 168392

GCD(248, 679) = 168392 / 168392

GCD(248, 679) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 208

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

LCM(1, 208) = 208

GCD(1, 208) = ( 1 x 208 ) / 208

GCD(1, 208) = 208 / 208

GCD(1, 208) = 1

GCD of 248, 679, 208 is 1

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1. What is the GCD of 248, 679, 208?

GCD of 248, 679, 208 is 1

2. Where do I get the detailed procedure to find GCD of 248, 679, 208?

You can find a detailed procedure to find GCD of 248, 679, 208 on our page.

3. How to find GCD of 248, 679, 208 on a calculator?

You can find the GCD of 248, 679, 208 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.