GCD of 225, 351, 95, 279 Calculator

Given Input numbers are 225, 351, 95, 279

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 351

List of positive integer divisors of 351 that divides 351 without a remainder.

1, 3, 9, 13, 27, 39, 117, 351

Divisors of 95

List of positive integer divisors of 95 that divides 95 without a remainder.

1, 5, 19, 95

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Greatest Common Divisior

We found the divisors of 225, 351, 95, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 225, 351, 95, 279 is 1.

Therefore, GCD of numbers 225, 351, 95, 279 is 1

Given Input Data is 225, 351, 95, 279

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 351 is 3 x 3 x 3 x 13

Prime Factorization of 95 is 5 x 19

Prime Factorization of 279 is 3 x 3 x 31

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(225, 351) = 8775

GCD(225, 351) = ( 225 x 351 ) / 8775

GCD(225, 351) = 78975 / 8775

GCD(225, 351) = 9

Step2:

Here we consider the GCD from the above i.e. 9 as first number and the next as 95

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

LCM(9, 95) = 855

GCD(9, 95) = ( 9 x 95 ) / 855

GCD(9, 95) = 855 / 855

GCD(9, 95) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 279

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

LCM(1, 279) = 279

GCD(1, 279) = ( 1 x 279 ) / 279

GCD(1, 279) = 279 / 279

GCD(1, 279) = 1

GCD of 225, 351, 95, 279 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 417, 149, 78, 324
• GCD of 289, 541, 46, 194
• GCD of 432, 992, 49, 544
• GCD of 226, 176, 88, 762
• GCD of 544, 714, 60, 311

1. What is the GCD of 225, 351, 95, 279?

GCD of 225, 351, 95, 279 is 1

2. Where do I get the detailed procedure to find GCD of 225, 351, 95, 279?

You can find a detailed procedure to find GCD of 225, 351, 95, 279 on our page.

3. How to find GCD of 225, 351, 95, 279 on a calculator?

You can find the GCD of 225, 351, 95, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.