GCD of 317, 454, 671, 681 Calculator

Given Input numbers are 317, 454, 671, 681

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

Divisors of 317

List of positive integer divisors of 317 that divides 317 without a remainder.

1, 317

Divisors of 454

List of positive integer divisors of 454 that divides 454 without a remainder.

1, 2, 227, 454

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 681

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

1, 3, 227, 681

Greatest Common Divisior

We found the divisors of 317, 454, 671, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 317, 454, 671, 681 is 1.

Therefore, GCD of numbers 317, 454, 671, 681 is 1

Given Input Data is 317, 454, 671, 681

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

Prime Factorization of 317 is 317

Prime Factorization of 454 is 2 x 227

Prime Factorization of 671 is 11 x 61

Prime Factorization of 681 is 3 x 227

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(317, 454) = 143918

GCD(317, 454) = ( 317 x 454 ) / 143918

GCD(317, 454) = 143918 / 143918

GCD(317, 454) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 681

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

LCM(1, 681) = 681

GCD(1, 681) = ( 1 x 681 ) / 681

GCD(1, 681) = 681 / 681

GCD(1, 681) = 1

GCD of 317, 454, 671, 681 is 1

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1. What is the GCD of 317, 454, 671, 681?

GCD of 317, 454, 671, 681 is 1

2. Where do I get the detailed procedure to find GCD of 317, 454, 671, 681?

You can find a detailed procedure to find GCD of 317, 454, 671, 681 on our page.

3. How to find GCD of 317, 454, 671, 681 on a calculator?

You can find the GCD of 317, 454, 671, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.