GCD of 213, 406, 303, 304 Calculator

Given Input numbers are 213, 406, 303, 304

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

Divisors of 213

List of positive integer divisors of 213 that divides 213 without a remainder.

1, 3, 71, 213

Divisors of 406

List of positive integer divisors of 406 that divides 406 without a remainder.

1, 2, 7, 14, 29, 58, 203, 406

Divisors of 303

List of positive integer divisors of 303 that divides 303 without a remainder.

1, 3, 101, 303

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Greatest Common Divisior

We found the divisors of 213, 406, 303, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 213, 406, 303, 304 is 1.

Therefore, GCD of numbers 213, 406, 303, 304 is 1

Given Input Data is 213, 406, 303, 304

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

Prime Factorization of 213 is 3 x 71

Prime Factorization of 406 is 2 x 7 x 29

Prime Factorization of 303 is 3 x 101

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

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(213, 406) = 86478

GCD(213, 406) = ( 213 x 406 ) / 86478

GCD(213, 406) = 86478 / 86478

GCD(213, 406) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 303

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

LCM(1, 303) = 303

GCD(1, 303) = ( 1 x 303 ) / 303

GCD(1, 303) = 303 / 303

GCD(1, 303) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

GCD of 213, 406, 303, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 884, 533, 587, 498
• GCD of 335, 764, 599, 408
• GCD of 358, 294, 154, 914
• GCD of 803, 237, 289, 309
• GCD of 718, 251, 414, 822

1. What is the GCD of 213, 406, 303, 304?

GCD of 213, 406, 303, 304 is 1

2. Where do I get the detailed procedure to find GCD of 213, 406, 303, 304?

You can find a detailed procedure to find GCD of 213, 406, 303, 304 on our page.

3. How to find GCD of 213, 406, 303, 304 on a calculator?

You can find the GCD of 213, 406, 303, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.