GCD of 225, 813, 154 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 225, 813, 154 i.e. 1 largest integer that divides all the numbers equally.

GCD of 225, 813, 154 is 1

GCD(225, 813, 154) = 1

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

GCD of

GCD of numbers 225, 813, 154 is 1

GCD(225, 813, 154) = 1

GCD of 225,813,154 Calculator

GCDof 225,813,154 is 1

Given Input numbers are 225, 813, 154

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

Divisors of 225

List of positive integer divisors of 225 that divides 225 without a remainder.

1, 3, 5, 9, 15, 25, 45, 75, 225

Divisors of 813

List of positive integer divisors of 813 that divides 813 without a remainder.

1, 3, 271, 813

Divisors of 154

List of positive integer divisors of 154 that divides 154 without a remainder.

1, 2, 7, 11, 14, 22, 77, 154

Greatest Common Divisior

We found the divisors of 225, 813, 154 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 225, 813, 154 is 1.

Therefore, GCD of numbers 225, 813, 154 is 1

Finding GCD of 225, 813, 154 using Prime Factorization

Given Input Data is 225, 813, 154

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

Prime Factorization of 225 is 3 x 3 x 5 x 5

Prime Factorization of 813 is 3 x 271

Prime Factorization of 154 is 2 x 7 x 11

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

Finding GCD of 225, 813, 154 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(225, 813) = 60975

GCD(225, 813) = ( 225 x 813 ) / 60975

GCD(225, 813) = 182925 / 60975

GCD(225, 813) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 154

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

LCM(3, 154) = 462

GCD(3, 154) = ( 3 x 154 ) / 462

GCD(3, 154) = 462 / 462

GCD(3, 154) = 1

GCD of 225, 813, 154 is 1

GCD of Numbers Calculation Examples

Here are some samples of GCD of Numbers calculations.

FAQs on GCD of numbers 225, 813, 154

1. What is the GCD of 225, 813, 154?

GCD of 225, 813, 154 is 1

2. Where do I get the detailed procedure to find GCD of 225, 813, 154?

You can find a detailed procedure to find GCD of 225, 813, 154 on our page.

3. How to find GCD of 225, 813, 154 on a calculator?

You can find the GCD of 225, 813, 154 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.