GCD of 717, 173, 38, 964 Calculator

Given Input numbers are 717, 173, 38, 964

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

Divisors of 717

List of positive integer divisors of 717 that divides 717 without a remainder.

1, 3, 239, 717

Divisors of 173

List of positive integer divisors of 173 that divides 173 without a remainder.

1, 173

Divisors of 38

List of positive integer divisors of 38 that divides 38 without a remainder.

1, 2, 19, 38

Divisors of 964

List of positive integer divisors of 964 that divides 964 without a remainder.

1, 2, 4, 241, 482, 964

Greatest Common Divisior

We found the divisors of 717, 173, 38, 964 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 717, 173, 38, 964 is 1.

Therefore, GCD of numbers 717, 173, 38, 964 is 1

Given Input Data is 717, 173, 38, 964

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

Prime Factorization of 717 is 3 x 239

Prime Factorization of 173 is 173

Prime Factorization of 38 is 2 x 19

Prime Factorization of 964 is 2 x 2 x 241

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(717, 173) = 124041

GCD(717, 173) = ( 717 x 173 ) / 124041

GCD(717, 173) = 124041 / 124041

GCD(717, 173) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 38

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

LCM(1, 38) = 38

GCD(1, 38) = ( 1 x 38 ) / 38

GCD(1, 38) = 38 / 38

GCD(1, 38) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 964

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

LCM(1, 964) = 964

GCD(1, 964) = ( 1 x 964 ) / 964

GCD(1, 964) = 964 / 964

GCD(1, 964) = 1

GCD of 717, 173, 38, 964 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 264, 918, 77, 476
• GCD of 838, 466, 55, 656
• GCD of 108, 755, 62, 312
• GCD of 551, 898, 38, 428
• GCD of 613, 209, 84, 848

1. What is the GCD of 717, 173, 38, 964?

GCD of 717, 173, 38, 964 is 1

2. Where do I get the detailed procedure to find GCD of 717, 173, 38, 964?

You can find a detailed procedure to find GCD of 717, 173, 38, 964 on our page.

3. How to find GCD of 717, 173, 38, 964 on a calculator?

You can find the GCD of 717, 173, 38, 964 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.