GCD of 476, 931, 330, 287 Calculator

Given Input numbers are 476, 931, 330, 287

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

Divisors of 476

List of positive integer divisors of 476 that divides 476 without a remainder.

1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476

Divisors of 931

List of positive integer divisors of 931 that divides 931 without a remainder.

1, 7, 19, 49, 133, 931

Divisors of 330

List of positive integer divisors of 330 that divides 330 without a remainder.

1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330

Divisors of 287

List of positive integer divisors of 287 that divides 287 without a remainder.

1, 7, 41, 287

Greatest Common Divisior

We found the divisors of 476, 931, 330, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 476, 931, 330, 287 is 1.

Therefore, GCD of numbers 476, 931, 330, 287 is 1

Given Input Data is 476, 931, 330, 287

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

Prime Factorization of 476 is 2 x 2 x 7 x 17

Prime Factorization of 931 is 7 x 7 x 19

Prime Factorization of 330 is 2 x 3 x 5 x 11

Prime Factorization of 287 is 7 x 41

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(476, 931) = 63308

GCD(476, 931) = ( 476 x 931 ) / 63308

GCD(476, 931) = 443156 / 63308

GCD(476, 931) = 7

Step2:

Here we consider the GCD from the above i.e. 7 as first number and the next as 330

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

LCM(7, 330) = 2310

GCD(7, 330) = ( 7 x 330 ) / 2310

GCD(7, 330) = 2310 / 2310

GCD(7, 330) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 287

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

LCM(1, 287) = 287

GCD(1, 287) = ( 1 x 287 ) / 287

GCD(1, 287) = 287 / 287

GCD(1, 287) = 1

GCD of 476, 931, 330, 287 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 989, 442, 217, 810
• GCD of 219, 469, 826, 528
• GCD of 236, 111, 382, 478
• GCD of 564, 210, 842, 522
• GCD of 324, 919, 999, 977

1. What is the GCD of 476, 931, 330, 287?

GCD of 476, 931, 330, 287 is 1

2. Where do I get the detailed procedure to find GCD of 476, 931, 330, 287?

You can find a detailed procedure to find GCD of 476, 931, 330, 287 on our page.

3. How to find GCD of 476, 931, 330, 287 on a calculator?

You can find the GCD of 476, 931, 330, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.