GCD of 317, 831, 17, 166 Calculator

Given Input numbers are 317, 831, 17, 166

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

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 831

List of positive integer divisors of 831 that divides 831 without a remainder.

1, 3, 277, 831

Divisors of 17

List of positive integer divisors of 17 that divides 17 without a remainder.

1, 17

Divisors of 166

List of positive integer divisors of 166 that divides 166 without a remainder.

1, 2, 83, 166

Greatest Common Divisior

We found the divisors of 317, 831, 17, 166 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 317, 831, 17, 166 is 1.

Therefore, GCD of numbers 317, 831, 17, 166 is 1

Given Input Data is 317, 831, 17, 166

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

Prime Factorization of 317 is 317

Prime Factorization of 831 is 3 x 277

Prime Factorization of 17 is 17

Prime Factorization of 166 is 2 x 83

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(317, 831) = 263427

GCD(317, 831) = ( 317 x 831 ) / 263427

GCD(317, 831) = 263427 / 263427

GCD(317, 831) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 17

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

LCM(1, 17) = 17

GCD(1, 17) = ( 1 x 17 ) / 17

GCD(1, 17) = 17 / 17

GCD(1, 17) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 166

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

LCM(1, 166) = 166

GCD(1, 166) = ( 1 x 166 ) / 166

GCD(1, 166) = 166 / 166

GCD(1, 166) = 1

GCD of 317, 831, 17, 166 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 697, 235, 82, 942
• GCD of 475, 254, 38, 748
• GCD of 469, 199, 18, 975
• GCD of 471, 738, 65, 849
• GCD of 802, 543, 89, 680

1. What is the GCD of 317, 831, 17, 166?

GCD of 317, 831, 17, 166 is 1

2. Where do I get the detailed procedure to find GCD of 317, 831, 17, 166?

You can find a detailed procedure to find GCD of 317, 831, 17, 166 on our page.

3. How to find GCD of 317, 831, 17, 166 on a calculator?

You can find the GCD of 317, 831, 17, 166 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.