GCD of 132, 455, 671, 279 Calculator

Given Input numbers are 132, 455, 671, 279

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 455

List of positive integer divisors of 455 that divides 455 without a remainder.

1, 5, 7, 13, 35, 65, 91, 455

Divisors of 671

List of positive integer divisors of 671 that divides 671 without a remainder.

1, 11, 61, 671

Divisors of 279

List of positive integer divisors of 279 that divides 279 without a remainder.

1, 3, 9, 31, 93, 279

Greatest Common Divisior

We found the divisors of 132, 455, 671, 279 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 455, 671, 279 is 1.

Therefore, GCD of numbers 132, 455, 671, 279 is 1

Given Input Data is 132, 455, 671, 279

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 455 is 5 x 7 x 13

Prime Factorization of 671 is 11 x 61

Prime Factorization of 279 is 3 x 3 x 31

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, 455) = 60060

GCD(132, 455) = ( 132 x 455 ) / 60060

GCD(132, 455) = 60060 / 60060

GCD(132, 455) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 671

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

LCM(1, 671) = 671

GCD(1, 671) = ( 1 x 671 ) / 671

GCD(1, 671) = 671 / 671

GCD(1, 671) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 279

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

LCM(1, 279) = 279

GCD(1, 279) = ( 1 x 279 ) / 279

GCD(1, 279) = 279 / 279

GCD(1, 279) = 1

GCD of 132, 455, 671, 279 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 266, 907, 466, 696
• GCD of 991, 672, 259, 355
• GCD of 126, 310, 281, 382
• GCD of 725, 526, 930, 316
• GCD of 440, 857, 230, 961

1. What is the GCD of 132, 455, 671, 279?

GCD of 132, 455, 671, 279 is 1

2. Where do I get the detailed procedure to find GCD of 132, 455, 671, 279?

You can find a detailed procedure to find GCD of 132, 455, 671, 279 on our page.

3. How to find GCD of 132, 455, 671, 279 on a calculator?

You can find the GCD of 132, 455, 671, 279 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.