GCD of 717, 393, 93, 239 Calculator

Given Input numbers are 717, 393, 93, 239

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 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 93

List of positive integer divisors of 93 that divides 93 without a remainder.

1, 3, 31, 93

Divisors of 239

List of positive integer divisors of 239 that divides 239 without a remainder.

1, 239

Greatest Common Divisior

We found the divisors of 717, 393, 93, 239 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 717, 393, 93, 239 is 1.

Therefore, GCD of numbers 717, 393, 93, 239 is 1

Given Input Data is 717, 393, 93, 239

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

Prime Factorization of 717 is 3 x 239

Prime Factorization of 393 is 3 x 131

Prime Factorization of 93 is 3 x 31

Prime Factorization of 239 is 239

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, 393) = 93927

GCD(717, 393) = ( 717 x 393 ) / 93927

GCD(717, 393) = 281781 / 93927

GCD(717, 393) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 93

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

LCM(3, 93) = 93

GCD(3, 93) = ( 3 x 93 ) / 93

GCD(3, 93) = 279 / 93

GCD(3, 93) = 3

Step3:

Here we consider the GCD from the above i.e. 3 as first number and the next as 239

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

LCM(3, 239) = 717

GCD(3, 239) = ( 3 x 239 ) / 717

GCD(3, 239) = 717 / 717

GCD(3, 239) = 1

GCD of 717, 393, 93, 239 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 945, 676, 85, 612
• GCD of 643, 439, 87, 824
• GCD of 518, 747, 71, 689
• GCD of 767, 720, 51, 491
• GCD of 416, 915, 82, 920

1. What is the GCD of 717, 393, 93, 239?

GCD of 717, 393, 93, 239 is 1

2. Where do I get the detailed procedure to find GCD of 717, 393, 93, 239?

You can find a detailed procedure to find GCD of 717, 393, 93, 239 on our page.

3. How to find GCD of 717, 393, 93, 239 on a calculator?

You can find the GCD of 717, 393, 93, 239 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.