GCD of 875, 361, 321 Calculator

Given Input numbers are 875, 361, 321

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

Divisors of 875

List of positive integer divisors of 875 that divides 875 without a remainder.

1, 5, 7, 25, 35, 125, 175, 875

Divisors of 361

List of positive integer divisors of 361 that divides 361 without a remainder.

1, 19, 361

Divisors of 321

List of positive integer divisors of 321 that divides 321 without a remainder.

1, 3, 107, 321

Greatest Common Divisior

We found the divisors of 875, 361, 321 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 875, 361, 321 is 1.

Therefore, GCD of numbers 875, 361, 321 is 1

Given Input Data is 875, 361, 321

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

Prime Factorization of 875 is 5 x 5 x 5 x 7

Prime Factorization of 361 is 19 x 19

Prime Factorization of 321 is 3 x 107

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(875, 361) = 315875

GCD(875, 361) = ( 875 x 361 ) / 315875

GCD(875, 361) = 315875 / 315875

GCD(875, 361) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 321

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

LCM(1, 321) = 321

GCD(1, 321) = ( 1 x 321 ) / 321

GCD(1, 321) = 321 / 321

GCD(1, 321) = 1

GCD of 875, 361, 321 is 1

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1. What is the GCD of 875, 361, 321?

GCD of 875, 361, 321 is 1

2. Where do I get the detailed procedure to find GCD of 875, 361, 321?

You can find a detailed procedure to find GCD of 875, 361, 321 on our page.

3. How to find GCD of 875, 361, 321 on a calculator?

You can find the GCD of 875, 361, 321 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.