GCD of 65, 283, 771, 304 Calculator

Given Input numbers are 65, 283, 771, 304

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

Divisors of 65

List of positive integer divisors of 65 that divides 65 without a remainder.

1, 5, 13, 65

Divisors of 283

List of positive integer divisors of 283 that divides 283 without a remainder.

1, 283

Divisors of 771

List of positive integer divisors of 771 that divides 771 without a remainder.

1, 3, 257, 771

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 65, 283, 771, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 65, 283, 771, 304 is 1.

Therefore, GCD of numbers 65, 283, 771, 304 is 1

Given Input Data is 65, 283, 771, 304

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

Prime Factorization of 65 is 5 x 13

Prime Factorization of 283 is 283

Prime Factorization of 771 is 3 x 257

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(65, 283) = 18395

GCD(65, 283) = ( 65 x 283 ) / 18395

GCD(65, 283) = 18395 / 18395

GCD(65, 283) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 771

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

LCM(1, 771) = 771

GCD(1, 771) = ( 1 x 771 ) / 771

GCD(1, 771) = 771 / 771

GCD(1, 771) = 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 65, 283, 771, 304 is 1

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1. What is the GCD of 65, 283, 771, 304?

GCD of 65, 283, 771, 304 is 1

2. Where do I get the detailed procedure to find GCD of 65, 283, 771, 304?

You can find a detailed procedure to find GCD of 65, 283, 771, 304 on our page.

3. How to find GCD of 65, 283, 771, 304 on a calculator?

You can find the GCD of 65, 283, 771, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.