GCD of 303, 630, 284 Calculator

Given Input numbers are 303, 630, 284

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

Divisors of 303

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

1, 3, 101, 303

Divisors of 630

List of positive integer divisors of 630 that divides 630 without a remainder.

1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630

Divisors of 284

List of positive integer divisors of 284 that divides 284 without a remainder.

1, 2, 4, 71, 142, 284

Greatest Common Divisior

We found the divisors of 303, 630, 284 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 303, 630, 284 is 1.

Therefore, GCD of numbers 303, 630, 284 is 1

Given Input Data is 303, 630, 284

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

Prime Factorization of 303 is 3 x 101

Prime Factorization of 630 is 2 x 3 x 3 x 5 x 7

Prime Factorization of 284 is 2 x 2 x 71

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(303, 630) = 63630

GCD(303, 630) = ( 303 x 630 ) / 63630

GCD(303, 630) = 190890 / 63630

GCD(303, 630) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 284

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

LCM(3, 284) = 852

GCD(3, 284) = ( 3 x 284 ) / 852

GCD(3, 284) = 852 / 852

GCD(3, 284) = 1

GCD of 303, 630, 284 is 1

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1. What is the GCD of 303, 630, 284?

GCD of 303, 630, 284 is 1

2. Where do I get the detailed procedure to find GCD of 303, 630, 284?

You can find a detailed procedure to find GCD of 303, 630, 284 on our page.

3. How to find GCD of 303, 630, 284 on a calculator?

You can find the GCD of 303, 630, 284 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.