GCD of 132, 377, 604, 990 Calculator

Given Input numbers are 132, 377, 604, 990

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 377

List of positive integer divisors of 377 that divides 377 without a remainder.

1, 13, 29, 377

Divisors of 604

List of positive integer divisors of 604 that divides 604 without a remainder.

1, 2, 4, 151, 302, 604

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Greatest Common Divisior

We found the divisors of 132, 377, 604, 990 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 132, 377, 604, 990 is 1.

Therefore, GCD of numbers 132, 377, 604, 990 is 1

Given Input Data is 132, 377, 604, 990

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 377 is 13 x 29

Prime Factorization of 604 is 2 x 2 x 151

Prime Factorization of 990 is 2 x 3 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(132, 377) = 49764

GCD(132, 377) = ( 132 x 377 ) / 49764

GCD(132, 377) = 49764 / 49764

GCD(132, 377) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 604

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

LCM(1, 604) = 604

GCD(1, 604) = ( 1 x 604 ) / 604

GCD(1, 604) = 604 / 604

GCD(1, 604) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

GCD of 132, 377, 604, 990 is 1

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1. What is the GCD of 132, 377, 604, 990?

GCD of 132, 377, 604, 990 is 1

2. Where do I get the detailed procedure to find GCD of 132, 377, 604, 990?

You can find a detailed procedure to find GCD of 132, 377, 604, 990 on our page.

3. How to find GCD of 132, 377, 604, 990 on a calculator?

You can find the GCD of 132, 377, 604, 990 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.