GCD of 982, 939, 90, 717 Calculator

Given Input numbers are 982, 939, 90, 717

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

Divisors of 982

List of positive integer divisors of 982 that divides 982 without a remainder.

1, 2, 491, 982

Divisors of 939

List of positive integer divisors of 939 that divides 939 without a remainder.

1, 3, 313, 939

Divisors of 90

List of positive integer divisors of 90 that divides 90 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90

Divisors of 717

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

1, 3, 239, 717

Greatest Common Divisior

We found the divisors of 982, 939, 90, 717 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 982, 939, 90, 717 is 1.

Therefore, GCD of numbers 982, 939, 90, 717 is 1

Given Input Data is 982, 939, 90, 717

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

Prime Factorization of 982 is 2 x 491

Prime Factorization of 939 is 3 x 313

Prime Factorization of 90 is 2 x 3 x 3 x 5

Prime Factorization of 717 is 3 x 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(982, 939) = 922098

GCD(982, 939) = ( 982 x 939 ) / 922098

GCD(982, 939) = 922098 / 922098

GCD(982, 939) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 90

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

LCM(1, 90) = 90

GCD(1, 90) = ( 1 x 90 ) / 90

GCD(1, 90) = 90 / 90

GCD(1, 90) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 717

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

LCM(1, 717) = 717

GCD(1, 717) = ( 1 x 717 ) / 717

GCD(1, 717) = 717 / 717

GCD(1, 717) = 1

GCD of 982, 939, 90, 717 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 234, 447, 98, 385
• GCD of 132, 869, 91, 211
• GCD of 939, 990, 14, 886
• GCD of 807, 457, 33, 680
• GCD of 758, 453, 44, 308

1. What is the GCD of 982, 939, 90, 717?

GCD of 982, 939, 90, 717 is 1

2. Where do I get the detailed procedure to find GCD of 982, 939, 90, 717?

You can find a detailed procedure to find GCD of 982, 939, 90, 717 on our page.

3. How to find GCD of 982, 939, 90, 717 on a calculator?

You can find the GCD of 982, 939, 90, 717 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.