GCD of 481, 645, 96, 418 Calculator

Given Input numbers are 481, 645, 96, 418

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

Divisors of 481

List of positive integer divisors of 481 that divides 481 without a remainder.

1, 13, 37, 481

Divisors of 645

List of positive integer divisors of 645 that divides 645 without a remainder.

1, 3, 5, 15, 43, 129, 215, 645

Divisors of 96

List of positive integer divisors of 96 that divides 96 without a remainder.

1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96

Divisors of 418

List of positive integer divisors of 418 that divides 418 without a remainder.

1, 2, 11, 19, 22, 38, 209, 418

Greatest Common Divisior

We found the divisors of 481, 645, 96, 418 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 481, 645, 96, 418 is 1.

Therefore, GCD of numbers 481, 645, 96, 418 is 1

Given Input Data is 481, 645, 96, 418

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

Prime Factorization of 481 is 13 x 37

Prime Factorization of 645 is 3 x 5 x 43

Prime Factorization of 96 is 2 x 2 x 2 x 2 x 2 x 3

Prime Factorization of 418 is 2 x 11 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(481, 645) = 310245

GCD(481, 645) = ( 481 x 645 ) / 310245

GCD(481, 645) = 310245 / 310245

GCD(481, 645) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 96

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

LCM(1, 96) = 96

GCD(1, 96) = ( 1 x 96 ) / 96

GCD(1, 96) = 96 / 96

GCD(1, 96) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 418

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

LCM(1, 418) = 418

GCD(1, 418) = ( 1 x 418 ) / 418

GCD(1, 418) = 418 / 418

GCD(1, 418) = 1

GCD of 481, 645, 96, 418 is 1

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1. What is the GCD of 481, 645, 96, 418?

GCD of 481, 645, 96, 418 is 1

2. Where do I get the detailed procedure to find GCD of 481, 645, 96, 418?

You can find a detailed procedure to find GCD of 481, 645, 96, 418 on our page.

3. How to find GCD of 481, 645, 96, 418 on a calculator?

You can find the GCD of 481, 645, 96, 418 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.