GCD of 412, 713, 128, 203 Calculator

Given Input numbers are 412, 713, 128, 203

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

Divisors of 412

List of positive integer divisors of 412 that divides 412 without a remainder.

1, 2, 4, 103, 206, 412

Divisors of 713

List of positive integer divisors of 713 that divides 713 without a remainder.

1, 23, 31, 713

Divisors of 128

List of positive integer divisors of 128 that divides 128 without a remainder.

1, 2, 4, 8, 16, 32, 64, 128

Divisors of 203

List of positive integer divisors of 203 that divides 203 without a remainder.

1, 7, 29, 203

Greatest Common Divisior

We found the divisors of 412, 713, 128, 203 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 412, 713, 128, 203 is 1.

Therefore, GCD of numbers 412, 713, 128, 203 is 1

Given Input Data is 412, 713, 128, 203

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

Prime Factorization of 412 is 2 x 2 x 103

Prime Factorization of 713 is 23 x 31

Prime Factorization of 128 is 2 x 2 x 2 x 2 x 2 x 2 x 2

Prime Factorization of 203 is 7 x 29

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(412, 713) = 293756

GCD(412, 713) = ( 412 x 713 ) / 293756

GCD(412, 713) = 293756 / 293756

GCD(412, 713) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 128

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

LCM(1, 128) = 128

GCD(1, 128) = ( 1 x 128 ) / 128

GCD(1, 128) = 128 / 128

GCD(1, 128) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 203

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

LCM(1, 203) = 203

GCD(1, 203) = ( 1 x 203 ) / 203

GCD(1, 203) = 203 / 203

GCD(1, 203) = 1

GCD of 412, 713, 128, 203 is 1

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1. What is the GCD of 412, 713, 128, 203?

GCD of 412, 713, 128, 203 is 1

2. Where do I get the detailed procedure to find GCD of 412, 713, 128, 203?

You can find a detailed procedure to find GCD of 412, 713, 128, 203 on our page.

3. How to find GCD of 412, 713, 128, 203 on a calculator?

You can find the GCD of 412, 713, 128, 203 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.