GCD of 241, 321, 72 Calculator

Given Input numbers are 241, 321, 72

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

Divisors of 241

List of positive integer divisors of 241 that divides 241 without a remainder.

1, 241

Divisors of 321

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

1, 3, 107, 321

Divisors of 72

List of positive integer divisors of 72 that divides 72 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72

Greatest Common Divisior

We found the divisors of 241, 321, 72 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 241, 321, 72 is 1.

Therefore, GCD of numbers 241, 321, 72 is 1

Given Input Data is 241, 321, 72

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

Prime Factorization of 241 is 241

Prime Factorization of 321 is 3 x 107

Prime Factorization of 72 is 2 x 2 x 2 x 3 x 3

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(241, 321) = 77361

GCD(241, 321) = ( 241 x 321 ) / 77361

GCD(241, 321) = 77361 / 77361

GCD(241, 321) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 72

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

LCM(1, 72) = 72

GCD(1, 72) = ( 1 x 72 ) / 72

GCD(1, 72) = 72 / 72

GCD(1, 72) = 1

GCD of 241, 321, 72 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 617, 237, 63
• GCD of 328, 762, 54
• GCD of 414, 194, 75
• GCD of 562, 808, 26
• GCD of 667, 475, 64

1. What is the GCD of 241, 321, 72?

GCD of 241, 321, 72 is 1

2. Where do I get the detailed procedure to find GCD of 241, 321, 72?

You can find a detailed procedure to find GCD of 241, 321, 72 on our page.

3. How to find GCD of 241, 321, 72 on a calculator?

You can find the GCD of 241, 321, 72 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.