GCD of 917, 568, 442, 997 Calculator

Given Input numbers are 917, 568, 442, 997

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

Divisors of 917

List of positive integer divisors of 917 that divides 917 without a remainder.

1, 7, 131, 917

Divisors of 568

List of positive integer divisors of 568 that divides 568 without a remainder.

1, 2, 4, 8, 71, 142, 284, 568

Divisors of 442

List of positive integer divisors of 442 that divides 442 without a remainder.

1, 2, 13, 17, 26, 34, 221, 442

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Greatest Common Divisior

We found the divisors of 917, 568, 442, 997 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 917, 568, 442, 997 is 1.

Therefore, GCD of numbers 917, 568, 442, 997 is 1

Given Input Data is 917, 568, 442, 997

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

Prime Factorization of 917 is 7 x 131

Prime Factorization of 568 is 2 x 2 x 2 x 71

Prime Factorization of 442 is 2 x 13 x 17

Prime Factorization of 997 is 997

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(917, 568) = 520856

GCD(917, 568) = ( 917 x 568 ) / 520856

GCD(917, 568) = 520856 / 520856

GCD(917, 568) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 442

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

LCM(1, 442) = 442

GCD(1, 442) = ( 1 x 442 ) / 442

GCD(1, 442) = 442 / 442

GCD(1, 442) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 997

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

LCM(1, 997) = 997

GCD(1, 997) = ( 1 x 997 ) / 997

GCD(1, 997) = 997 / 997

GCD(1, 997) = 1

GCD of 917, 568, 442, 997 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 341, 468, 344, 129
• GCD of 383, 260, 802, 617
• GCD of 441, 491, 828, 858
• GCD of 510, 837, 411, 767
• GCD of 391, 143, 277, 922

1. What is the GCD of 917, 568, 442, 997?

GCD of 917, 568, 442, 997 is 1

2. Where do I get the detailed procedure to find GCD of 917, 568, 442, 997?

You can find a detailed procedure to find GCD of 917, 568, 442, 997 on our page.

3. How to find GCD of 917, 568, 442, 997 on a calculator?

You can find the GCD of 917, 568, 442, 997 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.