GCD of 636, 413, 660 Calculator

Given Input numbers are 636, 413, 660

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

Divisors of 636

List of positive integer divisors of 636 that divides 636 without a remainder.

1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

Divisors of 413

List of positive integer divisors of 413 that divides 413 without a remainder.

1, 7, 59, 413

Divisors of 660

List of positive integer divisors of 660 that divides 660 without a remainder.

1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660

Greatest Common Divisior

We found the divisors of 636, 413, 660 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 413, 660 is 1.

Therefore, GCD of numbers 636, 413, 660 is 1

Given Input Data is 636, 413, 660

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

Prime Factorization of 636 is 2 x 2 x 3 x 53

Prime Factorization of 413 is 7 x 59

Prime Factorization of 660 is 2 x 2 x 3 x 5 x 11

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(636, 413) = 262668

GCD(636, 413) = ( 636 x 413 ) / 262668

GCD(636, 413) = 262668 / 262668

GCD(636, 413) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 660

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

LCM(1, 660) = 660

GCD(1, 660) = ( 1 x 660 ) / 660

GCD(1, 660) = 660 / 660

GCD(1, 660) = 1

GCD of 636, 413, 660 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 515, 826, 205
• GCD of 822, 200, 445
• GCD of 250, 277, 290
• GCD of 900, 461, 774
• GCD of 227, 543, 724

1. What is the GCD of 636, 413, 660?

GCD of 636, 413, 660 is 1

2. Where do I get the detailed procedure to find GCD of 636, 413, 660?

You can find a detailed procedure to find GCD of 636, 413, 660 on our page.

3. How to find GCD of 636, 413, 660 on a calculator?

You can find the GCD of 636, 413, 660 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.