GCD of 681, 235, 53, 459 Calculator

Given Input numbers are 681, 235, 53, 459

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

Divisors of 681

List of positive integer divisors of 681 that divides 681 without a remainder.

1, 3, 227, 681

Divisors of 235

List of positive integer divisors of 235 that divides 235 without a remainder.

1, 5, 47, 235

Divisors of 53

List of positive integer divisors of 53 that divides 53 without a remainder.

1, 53

Divisors of 459

List of positive integer divisors of 459 that divides 459 without a remainder.

1, 3, 9, 17, 27, 51, 153, 459

Greatest Common Divisior

We found the divisors of 681, 235, 53, 459 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 681, 235, 53, 459 is 1.

Therefore, GCD of numbers 681, 235, 53, 459 is 1

Given Input Data is 681, 235, 53, 459

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

Prime Factorization of 681 is 3 x 227

Prime Factorization of 235 is 5 x 47

Prime Factorization of 53 is 53

Prime Factorization of 459 is 3 x 3 x 3 x 17

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(681, 235) = 160035

GCD(681, 235) = ( 681 x 235 ) / 160035

GCD(681, 235) = 160035 / 160035

GCD(681, 235) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 53

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

LCM(1, 53) = 53

GCD(1, 53) = ( 1 x 53 ) / 53

GCD(1, 53) = 53 / 53

GCD(1, 53) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 459

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

LCM(1, 459) = 459

GCD(1, 459) = ( 1 x 459 ) / 459

GCD(1, 459) = 459 / 459

GCD(1, 459) = 1

GCD of 681, 235, 53, 459 is 1

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1. What is the GCD of 681, 235, 53, 459?

GCD of 681, 235, 53, 459 is 1

2. Where do I get the detailed procedure to find GCD of 681, 235, 53, 459?

You can find a detailed procedure to find GCD of 681, 235, 53, 459 on our page.

3. How to find GCD of 681, 235, 53, 459 on a calculator?

You can find the GCD of 681, 235, 53, 459 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.