GCD of 248, 330, 517, 199 Calculator

Given Input numbers are 248, 330, 517, 199

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 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 517

List of positive integer divisors of 517 that divides 517 without a remainder.

1, 11, 47, 517

Divisors of 199

List of positive integer divisors of 199 that divides 199 without a remainder.

1, 199

Greatest Common Divisior

We found the divisors of 248, 330, 517, 199 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 330, 517, 199 is 1.

Therefore, GCD of numbers 248, 330, 517, 199 is 1

Given Input Data is 248, 330, 517, 199

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 330 is 2 x 3 x 5 x 11

Prime Factorization of 517 is 11 x 47

Prime Factorization of 199 is 199

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, 330) = 40920

GCD(248, 330) = ( 248 x 330 ) / 40920

GCD(248, 330) = 81840 / 40920

GCD(248, 330) = 2

Step2:

Here we consider the GCD from the above i.e. 2 as first number and the next as 517

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

LCM(2, 517) = 1034

GCD(2, 517) = ( 2 x 517 ) / 1034

GCD(2, 517) = 1034 / 1034

GCD(2, 517) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 199

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

LCM(1, 199) = 199

GCD(1, 199) = ( 1 x 199 ) / 199

GCD(1, 199) = 199 / 199

GCD(1, 199) = 1

GCD of 248, 330, 517, 199 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 716, 199, 182, 641
• GCD of 669, 326, 271, 271
• GCD of 326, 279, 925, 362
• GCD of 961, 326, 209, 391
• GCD of 554, 445, 391, 812

1. What is the GCD of 248, 330, 517, 199?

GCD of 248, 330, 517, 199 is 1

2. Where do I get the detailed procedure to find GCD of 248, 330, 517, 199?

You can find a detailed procedure to find GCD of 248, 330, 517, 199 on our page.

3. How to find GCD of 248, 330, 517, 199 on a calculator?

You can find the GCD of 248, 330, 517, 199 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.