GCD of 317, 325, 142 Calculator

Given Input numbers are 317, 325, 142

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 325

List of positive integer divisors of 325 that divides 325 without a remainder.

1, 5, 13, 25, 65, 325

Divisors of 142

List of positive integer divisors of 142 that divides 142 without a remainder.

1, 2, 71, 142

Greatest Common Divisior

We found the divisors of 317, 325, 142 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 317, 325, 142 is 1.

Therefore, GCD of numbers 317, 325, 142 is 1

Given Input Data is 317, 325, 142

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

Prime Factorization of 317 is 317

Prime Factorization of 325 is 5 x 5 x 13

Prime Factorization of 142 is 2 x 71

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, 325) = 103025

GCD(317, 325) = ( 317 x 325 ) / 103025

GCD(317, 325) = 103025 / 103025

GCD(317, 325) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 142

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

LCM(1, 142) = 142

GCD(1, 142) = ( 1 x 142 ) / 142

GCD(1, 142) = 142 / 142

GCD(1, 142) = 1

GCD of 317, 325, 142 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 367, 832, 839
• GCD of 326, 312, 797
• GCD of 629, 697, 752
• GCD of 422, 772, 204
• GCD of 275, 800, 540

1. What is the GCD of 317, 325, 142?

GCD of 317, 325, 142 is 1

2. Where do I get the detailed procedure to find GCD of 317, 325, 142?

You can find a detailed procedure to find GCD of 317, 325, 142 on our page.

3. How to find GCD of 317, 325, 142 on a calculator?

You can find the GCD of 317, 325, 142 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.