GCD of 636, 419, 10, 764 Calculator

Given Input numbers are 636, 419, 10, 764

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 419

List of positive integer divisors of 419 that divides 419 without a remainder.

1, 419

Divisors of 10

List of positive integer divisors of 10 that divides 10 without a remainder.

1, 2, 5, 10

Divisors of 764

List of positive integer divisors of 764 that divides 764 without a remainder.

1, 2, 4, 191, 382, 764

Greatest Common Divisior

We found the divisors of 636, 419, 10, 764 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 636, 419, 10, 764 is 1.

Therefore, GCD of numbers 636, 419, 10, 764 is 1

Given Input Data is 636, 419, 10, 764

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 419 is 419

Prime Factorization of 10 is 2 x 5

Prime Factorization of 764 is 2 x 2 x 191

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, 419) = 266484

GCD(636, 419) = ( 636 x 419 ) / 266484

GCD(636, 419) = 266484 / 266484

GCD(636, 419) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 10

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

LCM(1, 10) = 10

GCD(1, 10) = ( 1 x 10 ) / 10

GCD(1, 10) = 10 / 10

GCD(1, 10) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 764

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

LCM(1, 764) = 764

GCD(1, 764) = ( 1 x 764 ) / 764

GCD(1, 764) = 764 / 764

GCD(1, 764) = 1

GCD of 636, 419, 10, 764 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 542, 493, 44, 816
• GCD of 831, 882, 15, 861
• GCD of 857, 152, 39, 887
• GCD of 774, 772, 68, 731
• GCD of 965, 522, 35, 709

1. What is the GCD of 636, 419, 10, 764?

GCD of 636, 419, 10, 764 is 1

2. Where do I get the detailed procedure to find GCD of 636, 419, 10, 764?

You can find a detailed procedure to find GCD of 636, 419, 10, 764 on our page.

3. How to find GCD of 636, 419, 10, 764 on a calculator?

You can find the GCD of 636, 419, 10, 764 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.