GCD of 132, 397, 999, 451 Calculator

Given Input numbers are 132, 397, 999, 451

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

Divisors of 132

List of positive integer divisors of 132 that divides 132 without a remainder.

1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132

Divisors of 397

List of positive integer divisors of 397 that divides 397 without a remainder.

1, 397

Divisors of 999

List of positive integer divisors of 999 that divides 999 without a remainder.

1, 3, 9, 27, 37, 111, 333, 999

Divisors of 451

List of positive integer divisors of 451 that divides 451 without a remainder.

1, 11, 41, 451

Greatest Common Divisior

We found the divisors of 132, 397, 999, 451 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 397, 999, 451 is 1.

Therefore, GCD of numbers 132, 397, 999, 451 is 1

Given Input Data is 132, 397, 999, 451

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

Prime Factorization of 132 is 2 x 2 x 3 x 11

Prime Factorization of 397 is 397

Prime Factorization of 999 is 3 x 3 x 3 x 37

Prime Factorization of 451 is 11 x 41

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(132, 397) = 52404

GCD(132, 397) = ( 132 x 397 ) / 52404

GCD(132, 397) = 52404 / 52404

GCD(132, 397) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 999

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

LCM(1, 999) = 999

GCD(1, 999) = ( 1 x 999 ) / 999

GCD(1, 999) = 999 / 999

GCD(1, 999) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 451

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

LCM(1, 451) = 451

GCD(1, 451) = ( 1 x 451 ) / 451

GCD(1, 451) = 451 / 451

GCD(1, 451) = 1

GCD of 132, 397, 999, 451 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 297, 721, 443, 598
• GCD of 706, 586, 912, 278
• GCD of 693, 130, 418, 725
• GCD of 454, 255, 564, 682
• GCD of 806, 120, 510, 743

1. What is the GCD of 132, 397, 999, 451?

GCD of 132, 397, 999, 451 is 1

2. Where do I get the detailed procedure to find GCD of 132, 397, 999, 451?

You can find a detailed procedure to find GCD of 132, 397, 999, 451 on our page.

3. How to find GCD of 132, 397, 999, 451 on a calculator?

You can find the GCD of 132, 397, 999, 451 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.