GCD of 136, 740, 621, 326 Calculator

Given Input numbers are 136, 740, 621, 326

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

Divisors of 136

List of positive integer divisors of 136 that divides 136 without a remainder.

1, 2, 4, 8, 17, 34, 68, 136

Divisors of 740

List of positive integer divisors of 740 that divides 740 without a remainder.

1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740

Divisors of 621

List of positive integer divisors of 621 that divides 621 without a remainder.

1, 3, 9, 23, 27, 69, 207, 621

Divisors of 326

List of positive integer divisors of 326 that divides 326 without a remainder.

1, 2, 163, 326

Greatest Common Divisior

We found the divisors of 136, 740, 621, 326 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 136, 740, 621, 326 is 1.

Therefore, GCD of numbers 136, 740, 621, 326 is 1

Given Input Data is 136, 740, 621, 326

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

Prime Factorization of 136 is 2 x 2 x 2 x 17

Prime Factorization of 740 is 2 x 2 x 5 x 37

Prime Factorization of 621 is 3 x 3 x 3 x 23

Prime Factorization of 326 is 2 x 163

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(136, 740) = 25160

GCD(136, 740) = ( 136 x 740 ) / 25160

GCD(136, 740) = 100640 / 25160

GCD(136, 740) = 4

Step2:

Here we consider the GCD from the above i.e. 4 as first number and the next as 621

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

LCM(4, 621) = 2484

GCD(4, 621) = ( 4 x 621 ) / 2484

GCD(4, 621) = 2484 / 2484

GCD(4, 621) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 326

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

LCM(1, 326) = 326

GCD(1, 326) = ( 1 x 326 ) / 326

GCD(1, 326) = 326 / 326

GCD(1, 326) = 1

GCD of 136, 740, 621, 326 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 255, 189, 702, 263
• GCD of 599, 360, 242, 547
• GCD of 929, 359, 741, 968
• GCD of 661, 713, 319, 797
• GCD of 235, 933, 248, 371

1. What is the GCD of 136, 740, 621, 326?

GCD of 136, 740, 621, 326 is 1

2. Where do I get the detailed procedure to find GCD of 136, 740, 621, 326?

You can find a detailed procedure to find GCD of 136, 740, 621, 326 on our page.

3. How to find GCD of 136, 740, 621, 326 on a calculator?

You can find the GCD of 136, 740, 621, 326 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.