GCD of 40, 339, 510, 388 Calculator

Given Input numbers are 40, 339, 510, 388

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

Divisors of 40

List of positive integer divisors of 40 that divides 40 without a remainder.

1, 2, 4, 5, 8, 10, 20, 40

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 510

List of positive integer divisors of 510 that divides 510 without a remainder.

1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510

Divisors of 388

List of positive integer divisors of 388 that divides 388 without a remainder.

1, 2, 4, 97, 194, 388

Greatest Common Divisior

We found the divisors of 40, 339, 510, 388 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 40, 339, 510, 388 is 1.

Therefore, GCD of numbers 40, 339, 510, 388 is 1

Given Input Data is 40, 339, 510, 388

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

Prime Factorization of 40 is 2 x 2 x 2 x 5

Prime Factorization of 339 is 3 x 113

Prime Factorization of 510 is 2 x 3 x 5 x 17

Prime Factorization of 388 is 2 x 2 x 97

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(40, 339) = 13560

GCD(40, 339) = ( 40 x 339 ) / 13560

GCD(40, 339) = 13560 / 13560

GCD(40, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 510

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

LCM(1, 510) = 510

GCD(1, 510) = ( 1 x 510 ) / 510

GCD(1, 510) = 510 / 510

GCD(1, 510) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 388

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

LCM(1, 388) = 388

GCD(1, 388) = ( 1 x 388 ) / 388

GCD(1, 388) = 388 / 388

GCD(1, 388) = 1

GCD of 40, 339, 510, 388 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 22, 419, 441, 665
• GCD of 43, 647, 959, 129
• GCD of 39, 303, 337, 462
• GCD of 82, 513, 380, 491
• GCD of 18, 975, 592, 819

1. What is the GCD of 40, 339, 510, 388?

GCD of 40, 339, 510, 388 is 1

2. Where do I get the detailed procedure to find GCD of 40, 339, 510, 388?

You can find a detailed procedure to find GCD of 40, 339, 510, 388 on our page.

3. How to find GCD of 40, 339, 510, 388 on a calculator?

You can find the GCD of 40, 339, 510, 388 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.