GCD of 425, 933, 438 Calculator

Given Input numbers are 425, 933, 438

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

Divisors of 425

List of positive integer divisors of 425 that divides 425 without a remainder.

1, 5, 17, 25, 85, 425

Divisors of 933

List of positive integer divisors of 933 that divides 933 without a remainder.

1, 3, 311, 933

Divisors of 438

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

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

Greatest Common Divisior

We found the divisors of 425, 933, 438 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 425, 933, 438 is 1.

Therefore, GCD of numbers 425, 933, 438 is 1

Given Input Data is 425, 933, 438

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

Prime Factorization of 425 is 5 x 5 x 17

Prime Factorization of 933 is 3 x 311

Prime Factorization of 438 is 2 x 3 x 73

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(425, 933) = 396525

GCD(425, 933) = ( 425 x 933 ) / 396525

GCD(425, 933) = 396525 / 396525

GCD(425, 933) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 438

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

LCM(1, 438) = 438

GCD(1, 438) = ( 1 x 438 ) / 438

GCD(1, 438) = 438 / 438

GCD(1, 438) = 1

GCD of 425, 933, 438 is 1

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1. What is the GCD of 425, 933, 438?

GCD of 425, 933, 438 is 1

2. Where do I get the detailed procedure to find GCD of 425, 933, 438?

You can find a detailed procedure to find GCD of 425, 933, 438 on our page.

3. How to find GCD of 425, 933, 438 on a calculator?

You can find the GCD of 425, 933, 438 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.