GCD of 968, 682, 439, 318 Calculator

Given Input numbers are 968, 682, 439, 318

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

Divisors of 968

List of positive integer divisors of 968 that divides 968 without a remainder.

1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968

Divisors of 682

List of positive integer divisors of 682 that divides 682 without a remainder.

1, 2, 11, 22, 31, 62, 341, 682

Divisors of 439

List of positive integer divisors of 439 that divides 439 without a remainder.

1, 439

Divisors of 318

List of positive integer divisors of 318 that divides 318 without a remainder.

1, 2, 3, 6, 53, 106, 159, 318

Greatest Common Divisior

We found the divisors of 968, 682, 439, 318 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 968, 682, 439, 318 is 1.

Therefore, GCD of numbers 968, 682, 439, 318 is 1

Given Input Data is 968, 682, 439, 318

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

Prime Factorization of 968 is 2 x 2 x 2 x 11 x 11

Prime Factorization of 682 is 2 x 11 x 31

Prime Factorization of 439 is 439

Prime Factorization of 318 is 2 x 3 x 53

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(968, 682) = 30008

GCD(968, 682) = ( 968 x 682 ) / 30008

GCD(968, 682) = 660176 / 30008

GCD(968, 682) = 22

Step2:

Here we consider the GCD from the above i.e. 22 as first number and the next as 439

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

LCM(22, 439) = 9658

GCD(22, 439) = ( 22 x 439 ) / 9658

GCD(22, 439) = 9658 / 9658

GCD(22, 439) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 318

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

LCM(1, 318) = 318

GCD(1, 318) = ( 1 x 318 ) / 318

GCD(1, 318) = 318 / 318

GCD(1, 318) = 1

GCD of 968, 682, 439, 318 is 1

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1. What is the GCD of 968, 682, 439, 318?

GCD of 968, 682, 439, 318 is 1

2. Where do I get the detailed procedure to find GCD of 968, 682, 439, 318?

You can find a detailed procedure to find GCD of 968, 682, 439, 318 on our page.

3. How to find GCD of 968, 682, 439, 318 on a calculator?

You can find the GCD of 968, 682, 439, 318 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.