GCD of 316, 903, 851, 630 Calculator

Given Input numbers are 316, 903, 851, 630

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

Divisors of 316

List of positive integer divisors of 316 that divides 316 without a remainder.

1, 2, 4, 79, 158, 316

Divisors of 903

List of positive integer divisors of 903 that divides 903 without a remainder.

1, 3, 7, 21, 43, 129, 301, 903

Divisors of 851

List of positive integer divisors of 851 that divides 851 without a remainder.

1, 23, 37, 851

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

Greatest Common Divisior

We found the divisors of 316, 903, 851, 630 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 316, 903, 851, 630 is 1.

Therefore, GCD of numbers 316, 903, 851, 630 is 1

Given Input Data is 316, 903, 851, 630

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

Prime Factorization of 316 is 2 x 2 x 79

Prime Factorization of 903 is 3 x 7 x 43

Prime Factorization of 851 is 23 x 37

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

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(316, 903) = 285348

GCD(316, 903) = ( 316 x 903 ) / 285348

GCD(316, 903) = 285348 / 285348

GCD(316, 903) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 851

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

LCM(1, 851) = 851

GCD(1, 851) = ( 1 x 851 ) / 851

GCD(1, 851) = 851 / 851

GCD(1, 851) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 630

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

LCM(1, 630) = 630

GCD(1, 630) = ( 1 x 630 ) / 630

GCD(1, 630) = 630 / 630

GCD(1, 630) = 1

GCD of 316, 903, 851, 630 is 1

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1. What is the GCD of 316, 903, 851, 630?

GCD of 316, 903, 851, 630 is 1

2. Where do I get the detailed procedure to find GCD of 316, 903, 851, 630?

You can find a detailed procedure to find GCD of 316, 903, 851, 630 on our page.

3. How to find GCD of 316, 903, 851, 630 on a calculator?

You can find the GCD of 316, 903, 851, 630 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.