GCD of 377, 132, 540, 447 Calculator

Given Input numbers are 377, 132, 540, 447

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

Divisors of 377

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

1, 13, 29, 377

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 540

List of positive integer divisors of 540 that divides 540 without a remainder.

1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540

Divisors of 447

List of positive integer divisors of 447 that divides 447 without a remainder.

1, 3, 149, 447

Greatest Common Divisior

We found the divisors of 377, 132, 540, 447 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 377, 132, 540, 447 is 1.

Therefore, GCD of numbers 377, 132, 540, 447 is 1

Given Input Data is 377, 132, 540, 447

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

Prime Factorization of 377 is 13 x 29

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

Prime Factorization of 540 is 2 x 2 x 3 x 3 x 3 x 5

Prime Factorization of 447 is 3 x 149

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(377, 132) = 49764

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

GCD(377, 132) = 49764 / 49764

GCD(377, 132) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 540

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

LCM(1, 540) = 540

GCD(1, 540) = ( 1 x 540 ) / 540

GCD(1, 540) = 540 / 540

GCD(1, 540) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 447

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

LCM(1, 447) = 447

GCD(1, 447) = ( 1 x 447 ) / 447

GCD(1, 447) = 447 / 447

GCD(1, 447) = 1

GCD of 377, 132, 540, 447 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 654, 438, 290, 714
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• GCD of 994, 165, 683, 964

1. What is the GCD of 377, 132, 540, 447?

GCD of 377, 132, 540, 447 is 1

2. Where do I get the detailed procedure to find GCD of 377, 132, 540, 447?

You can find a detailed procedure to find GCD of 377, 132, 540, 447 on our page.

3. How to find GCD of 377, 132, 540, 447 on a calculator?

You can find the GCD of 377, 132, 540, 447 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.