GCD of 323, 435, 628, 432 Calculator

Given Input numbers are 323, 435, 628, 432

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

Divisors of 323

List of positive integer divisors of 323 that divides 323 without a remainder.

1, 17, 19, 323

Divisors of 435

List of positive integer divisors of 435 that divides 435 without a remainder.

1, 3, 5, 15, 29, 87, 145, 435

Divisors of 628

List of positive integer divisors of 628 that divides 628 without a remainder.

1, 2, 4, 157, 314, 628

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

Greatest Common Divisior

We found the divisors of 323, 435, 628, 432 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 323, 435, 628, 432 is 1.

Therefore, GCD of numbers 323, 435, 628, 432 is 1

Given Input Data is 323, 435, 628, 432

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

Prime Factorization of 323 is 17 x 19

Prime Factorization of 435 is 3 x 5 x 29

Prime Factorization of 628 is 2 x 2 x 157

Prime Factorization of 432 is 2 x 2 x 2 x 2 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(323, 435) = 140505

GCD(323, 435) = ( 323 x 435 ) / 140505

GCD(323, 435) = 140505 / 140505

GCD(323, 435) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 628

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

LCM(1, 628) = 628

GCD(1, 628) = ( 1 x 628 ) / 628

GCD(1, 628) = 628 / 628

GCD(1, 628) = 1

Step3:

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

GCD of 323, 435, 628, 432 is 1

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• GCD of 511, 561, 852, 760
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• GCD of 738, 718, 863, 551

1. What is the GCD of 323, 435, 628, 432?

GCD of 323, 435, 628, 432 is 1

2. Where do I get the detailed procedure to find GCD of 323, 435, 628, 432?

You can find a detailed procedure to find GCD of 323, 435, 628, 432 on our page.

3. How to find GCD of 323, 435, 628, 432 on a calculator?

You can find the GCD of 323, 435, 628, 432 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.