GCD of 755, 517, 99, 328 Calculator

Given Input numbers are 755, 517, 99, 328

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

Divisors of 755

List of positive integer divisors of 755 that divides 755 without a remainder.

1, 5, 151, 755

Divisors of 517

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

1, 11, 47, 517

Divisors of 99

List of positive integer divisors of 99 that divides 99 without a remainder.

1, 3, 9, 11, 33, 99

Divisors of 328

List of positive integer divisors of 328 that divides 328 without a remainder.

1, 2, 4, 8, 41, 82, 164, 328

Greatest Common Divisior

We found the divisors of 755, 517, 99, 328 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 755, 517, 99, 328 is 1.

Therefore, GCD of numbers 755, 517, 99, 328 is 1

Given Input Data is 755, 517, 99, 328

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

Prime Factorization of 755 is 5 x 151

Prime Factorization of 517 is 11 x 47

Prime Factorization of 99 is 3 x 3 x 11

Prime Factorization of 328 is 2 x 2 x 2 x 41

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(755, 517) = 390335

GCD(755, 517) = ( 755 x 517 ) / 390335

GCD(755, 517) = 390335 / 390335

GCD(755, 517) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 99

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

LCM(1, 99) = 99

GCD(1, 99) = ( 1 x 99 ) / 99

GCD(1, 99) = 99 / 99

GCD(1, 99) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 328

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

LCM(1, 328) = 328

GCD(1, 328) = ( 1 x 328 ) / 328

GCD(1, 328) = 328 / 328

GCD(1, 328) = 1

GCD of 755, 517, 99, 328 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 194, 789, 16, 420
• GCD of 225, 150, 75, 852
• GCD of 918, 168, 62, 208
• GCD of 590, 664, 93, 899
• GCD of 555, 991, 85, 374

1. What is the GCD of 755, 517, 99, 328?

GCD of 755, 517, 99, 328 is 1

2. Where do I get the detailed procedure to find GCD of 755, 517, 99, 328?

You can find a detailed procedure to find GCD of 755, 517, 99, 328 on our page.

3. How to find GCD of 755, 517, 99, 328 on a calculator?

You can find the GCD of 755, 517, 99, 328 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.