GCD of 307, 231, 19 Calculator

Created By : Jatin Gogia

Reviewed By : Rajasekhar Valipishetty

Last Updated : Apr 06, 2023

Make use of GCD Calculator to determine the Greatest Common Divisor of 307, 231, 19 i.e. 1 largest integer that divides all the numbers equally.

GCD of 307, 231, 19 is 1

GCD(307, 231, 19) = 1

Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

GCD of

GCD of numbers 307, 231, 19 is 1

GCD(307, 231, 19) = 1

GCD of 307,231,19 Calculator

GCDof 307,231,19 is 1

Given Input numbers are 307, 231, 19

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

Divisors of 307

List of positive integer divisors of 307 that divides 307 without a remainder.

1, 307

Divisors of 231

List of positive integer divisors of 231 that divides 231 without a remainder.

1, 3, 7, 11, 21, 33, 77, 231

Divisors of 19

List of positive integer divisors of 19 that divides 19 without a remainder.

1, 19

Greatest Common Divisior

We found the divisors of 307, 231, 19 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 307, 231, 19 is 1.

Therefore, GCD of numbers 307, 231, 19 is 1

Finding GCD of 307, 231, 19 using Prime Factorization

Given Input Data is 307, 231, 19

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

Prime Factorization of 307 is 307

Prime Factorization of 231 is 3 x 7 x 11

Prime Factorization of 19 is 19

The above numbers do not have any common prime factor. So GCD is 1

Finding GCD of 307, 231, 19 using LCM Formula

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(307, 231) = 70917

GCD(307, 231) = ( 307 x 231 ) / 70917

GCD(307, 231) = 70917 / 70917

GCD(307, 231) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 19

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

LCM(1, 19) = 19

GCD(1, 19) = ( 1 x 19 ) / 19

GCD(1, 19) = 19 / 19

GCD(1, 19) = 1

GCD of 307, 231, 19 is 1

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FAQs on GCD of numbers 307, 231, 19

1. What is the GCD of 307, 231, 19?

GCD of 307, 231, 19 is 1

2. Where do I get the detailed procedure to find GCD of 307, 231, 19?

You can find a detailed procedure to find GCD of 307, 231, 19 on our page.

3. How to find GCD of 307, 231, 19 on a calculator?

You can find the GCD of 307, 231, 19 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.