GCD of 331, 488, 68, 439 Calculator

Given Input numbers are 331, 488, 68, 439

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

Divisors of 331

List of positive integer divisors of 331 that divides 331 without a remainder.

1, 331

Divisors of 488

List of positive integer divisors of 488 that divides 488 without a remainder.

1, 2, 4, 8, 61, 122, 244, 488

Divisors of 68

List of positive integer divisors of 68 that divides 68 without a remainder.

1, 2, 4, 17, 34, 68

Divisors of 439

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

1, 439

Greatest Common Divisior

We found the divisors of 331, 488, 68, 439 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 331, 488, 68, 439 is 1.

Therefore, GCD of numbers 331, 488, 68, 439 is 1

Given Input Data is 331, 488, 68, 439

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

Prime Factorization of 331 is 331

Prime Factorization of 488 is 2 x 2 x 2 x 61

Prime Factorization of 68 is 2 x 2 x 17

Prime Factorization of 439 is 439

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(331, 488) = 161528

GCD(331, 488) = ( 331 x 488 ) / 161528

GCD(331, 488) = 161528 / 161528

GCD(331, 488) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 68

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

LCM(1, 68) = 68

GCD(1, 68) = ( 1 x 68 ) / 68

GCD(1, 68) = 68 / 68

GCD(1, 68) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 439

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

LCM(1, 439) = 439

GCD(1, 439) = ( 1 x 439 ) / 439

GCD(1, 439) = 439 / 439

GCD(1, 439) = 1

GCD of 331, 488, 68, 439 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 678, 163, 52, 493
• GCD of 416, 655, 62, 977
• GCD of 248, 675, 85, 950
• GCD of 592, 488, 75, 715
• GCD of 165, 110, 72, 730

1. What is the GCD of 331, 488, 68, 439?

GCD of 331, 488, 68, 439 is 1

2. Where do I get the detailed procedure to find GCD of 331, 488, 68, 439?

You can find a detailed procedure to find GCD of 331, 488, 68, 439 on our page.

3. How to find GCD of 331, 488, 68, 439 on a calculator?

You can find the GCD of 331, 488, 68, 439 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.