GCD of 133, 438, 486 Calculator

Given Input numbers are 133, 438, 486

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

Divisors of 133

List of positive integer divisors of 133 that divides 133 without a remainder.

1, 7, 19, 133

Divisors of 438

List of positive integer divisors of 438 that divides 438 without a remainder.

1, 2, 3, 6, 73, 146, 219, 438

Divisors of 486

List of positive integer divisors of 486 that divides 486 without a remainder.

1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486

Greatest Common Divisior

We found the divisors of 133, 438, 486 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 133, 438, 486 is 1.

Therefore, GCD of numbers 133, 438, 486 is 1

Given Input Data is 133, 438, 486

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

Prime Factorization of 133 is 7 x 19

Prime Factorization of 438 is 2 x 3 x 73

Prime Factorization of 486 is 2 x 3 x 3 x 3 x 3 x 3

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(133, 438) = 58254

GCD(133, 438) = ( 133 x 438 ) / 58254

GCD(133, 438) = 58254 / 58254

GCD(133, 438) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 486

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

LCM(1, 486) = 486

GCD(1, 486) = ( 1 x 486 ) / 486

GCD(1, 486) = 486 / 486

GCD(1, 486) = 1

GCD of 133, 438, 486 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 869, 397, 290
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• GCD of 430, 332, 913
• GCD of 158, 368, 245
• GCD of 626, 737, 216

1. What is the GCD of 133, 438, 486?

GCD of 133, 438, 486 is 1

2. Where do I get the detailed procedure to find GCD of 133, 438, 486?

You can find a detailed procedure to find GCD of 133, 438, 486 on our page.

3. How to find GCD of 133, 438, 486 on a calculator?

You can find the GCD of 133, 438, 486 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.