GCD of 358, 713, 43, 393 Calculator

Given Input numbers are 358, 713, 43, 393

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

Divisors of 358

List of positive integer divisors of 358 that divides 358 without a remainder.

1, 2, 179, 358

Divisors of 713

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

1, 23, 31, 713

Divisors of 43

List of positive integer divisors of 43 that divides 43 without a remainder.

1, 43

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Greatest Common Divisior

We found the divisors of 358, 713, 43, 393 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 358, 713, 43, 393 is 1.

Therefore, GCD of numbers 358, 713, 43, 393 is 1

Given Input Data is 358, 713, 43, 393

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

Prime Factorization of 358 is 2 x 179

Prime Factorization of 713 is 23 x 31

Prime Factorization of 43 is 43

Prime Factorization of 393 is 3 x 131

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(358, 713) = 255254

GCD(358, 713) = ( 358 x 713 ) / 255254

GCD(358, 713) = 255254 / 255254

GCD(358, 713) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 43

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

LCM(1, 43) = 43

GCD(1, 43) = ( 1 x 43 ) / 43

GCD(1, 43) = 43 / 43

GCD(1, 43) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 393

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

LCM(1, 393) = 393

GCD(1, 393) = ( 1 x 393 ) / 393

GCD(1, 393) = 393 / 393

GCD(1, 393) = 1

GCD of 358, 713, 43, 393 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 914, 682, 37, 226
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• GCD of 243, 260, 34, 771

1. What is the GCD of 358, 713, 43, 393?

GCD of 358, 713, 43, 393 is 1

2. Where do I get the detailed procedure to find GCD of 358, 713, 43, 393?

You can find a detailed procedure to find GCD of 358, 713, 43, 393 on our page.

3. How to find GCD of 358, 713, 43, 393 on a calculator?

You can find the GCD of 358, 713, 43, 393 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.