GCD of 432, 385, 688, 482 Calculator

Given Input numbers are 432, 385, 688, 482

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

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 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 688

List of positive integer divisors of 688 that divides 688 without a remainder.

1, 2, 4, 8, 16, 43, 86, 172, 344, 688

Divisors of 482

List of positive integer divisors of 482 that divides 482 without a remainder.

1, 2, 241, 482

Greatest Common Divisior

We found the divisors of 432, 385, 688, 482 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 432, 385, 688, 482 is 1.

Therefore, GCD of numbers 432, 385, 688, 482 is 1

Given Input Data is 432, 385, 688, 482

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

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

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 688 is 2 x 2 x 2 x 2 x 43

Prime Factorization of 482 is 2 x 241

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(432, 385) = 166320

GCD(432, 385) = ( 432 x 385 ) / 166320

GCD(432, 385) = 166320 / 166320

GCD(432, 385) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 688

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

LCM(1, 688) = 688

GCD(1, 688) = ( 1 x 688 ) / 688

GCD(1, 688) = 688 / 688

GCD(1, 688) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 482

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

LCM(1, 482) = 482

GCD(1, 482) = ( 1 x 482 ) / 482

GCD(1, 482) = 482 / 482

GCD(1, 482) = 1

GCD of 432, 385, 688, 482 is 1

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1. What is the GCD of 432, 385, 688, 482?

GCD of 432, 385, 688, 482 is 1

2. Where do I get the detailed procedure to find GCD of 432, 385, 688, 482?

You can find a detailed procedure to find GCD of 432, 385, 688, 482 on our page.

3. How to find GCD of 432, 385, 688, 482 on a calculator?

You can find the GCD of 432, 385, 688, 482 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.