GCD of 433, 678, 432, 392 Calculator

Given Input numbers are 433, 678, 432, 392

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

Divisors of 433

List of positive integer divisors of 433 that divides 433 without a remainder.

1, 433

Divisors of 678

List of positive integer divisors of 678 that divides 678 without a remainder.

1, 2, 3, 6, 113, 226, 339, 678

Divisors of 432

List of positive integer divisors of 432 that divides 432 without a remainder.

1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432

Divisors of 392

List of positive integer divisors of 392 that divides 392 without a remainder.

1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

Greatest Common Divisior

We found the divisors of 433, 678, 432, 392 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 433, 678, 432, 392 is 1.

Therefore, GCD of numbers 433, 678, 432, 392 is 1

Given Input Data is 433, 678, 432, 392

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

Prime Factorization of 433 is 433

Prime Factorization of 678 is 2 x 3 x 113

Prime Factorization of 432 is 2 x 2 x 2 x 2 x 3 x 3 x 3

Prime Factorization of 392 is 2 x 2 x 2 x 7 x 7

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(433, 678) = 293574

GCD(433, 678) = ( 433 x 678 ) / 293574

GCD(433, 678) = 293574 / 293574

GCD(433, 678) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 432

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

LCM(1, 432) = 432

GCD(1, 432) = ( 1 x 432 ) / 432

GCD(1, 432) = 432 / 432

GCD(1, 432) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 392

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

LCM(1, 392) = 392

GCD(1, 392) = ( 1 x 392 ) / 392

GCD(1, 392) = 392 / 392

GCD(1, 392) = 1

GCD of 433, 678, 432, 392 is 1

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1. What is the GCD of 433, 678, 432, 392?

GCD of 433, 678, 432, 392 is 1

2. Where do I get the detailed procedure to find GCD of 433, 678, 432, 392?

You can find a detailed procedure to find GCD of 433, 678, 432, 392 on our page.

3. How to find GCD of 433, 678, 432, 392 on a calculator?

You can find the GCD of 433, 678, 432, 392 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.