GCD of 971, 630, 304 Calculator

Given Input numbers are 971, 630, 304

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

Divisors of 971

List of positive integer divisors of 971 that divides 971 without a remainder.

1, 971

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 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 971, 630, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 971, 630, 304 is 1.

Therefore, GCD of numbers 971, 630, 304 is 1

Given Input Data is 971, 630, 304

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

Prime Factorization of 971 is 971

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

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(971, 630) = 611730

GCD(971, 630) = ( 971 x 630 ) / 611730

GCD(971, 630) = 611730 / 611730

GCD(971, 630) = 1

Step2:

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 971, 630, 304 is 1

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1. What is the GCD of 971, 630, 304?

GCD of 971, 630, 304 is 1

2. Where do I get the detailed procedure to find GCD of 971, 630, 304?

You can find a detailed procedure to find GCD of 971, 630, 304 on our page.

3. How to find GCD of 971, 630, 304 on a calculator?

You can find the GCD of 971, 630, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.