GCD of 413, 393, 83, 628 Calculator

Given Input numbers are 413, 393, 83, 628

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

Divisors of 413

List of positive integer divisors of 413 that divides 413 without a remainder.

1, 7, 59, 413

Divisors of 393

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

1, 3, 131, 393

Divisors of 83

List of positive integer divisors of 83 that divides 83 without a remainder.

1, 83

Divisors of 628

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

1, 2, 4, 157, 314, 628

Greatest Common Divisior

We found the divisors of 413, 393, 83, 628 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 413, 393, 83, 628 is 1.

Therefore, GCD of numbers 413, 393, 83, 628 is 1

Given Input Data is 413, 393, 83, 628

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

Prime Factorization of 413 is 7 x 59

Prime Factorization of 393 is 3 x 131

Prime Factorization of 83 is 83

Prime Factorization of 628 is 2 x 2 x 157

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(413, 393) = 162309

GCD(413, 393) = ( 413 x 393 ) / 162309

GCD(413, 393) = 162309 / 162309

GCD(413, 393) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 83

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

LCM(1, 83) = 83

GCD(1, 83) = ( 1 x 83 ) / 83

GCD(1, 83) = 83 / 83

GCD(1, 83) = 1

Step3:

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

GCD of 413, 393, 83, 628 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 356, 666, 72, 565
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• GCD of 588, 339, 14, 179
• GCD of 842, 446, 81, 504
• GCD of 376, 811, 98, 206

1. What is the GCD of 413, 393, 83, 628?

GCD of 413, 393, 83, 628 is 1

2. Where do I get the detailed procedure to find GCD of 413, 393, 83, 628?

You can find a detailed procedure to find GCD of 413, 393, 83, 628 on our page.

3. How to find GCD of 413, 393, 83, 628 on a calculator?

You can find the GCD of 413, 393, 83, 628 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.