GCD of 393, 988, 58, 474 Calculator

Given Input numbers are 393, 988, 58, 474

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

Divisors of 393

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

1, 3, 131, 393

Divisors of 988

List of positive integer divisors of 988 that divides 988 without a remainder.

1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988

Divisors of 58

List of positive integer divisors of 58 that divides 58 without a remainder.

1, 2, 29, 58

Divisors of 474

List of positive integer divisors of 474 that divides 474 without a remainder.

1, 2, 3, 6, 79, 158, 237, 474

Greatest Common Divisior

We found the divisors of 393, 988, 58, 474 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 988, 58, 474 is 1.

Therefore, GCD of numbers 393, 988, 58, 474 is 1

Given Input Data is 393, 988, 58, 474

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 988 is 2 x 2 x 13 x 19

Prime Factorization of 58 is 2 x 29

Prime Factorization of 474 is 2 x 3 x 79

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(393, 988) = 388284

GCD(393, 988) = ( 393 x 988 ) / 388284

GCD(393, 988) = 388284 / 388284

GCD(393, 988) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 58

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

LCM(1, 58) = 58

GCD(1, 58) = ( 1 x 58 ) / 58

GCD(1, 58) = 58 / 58

GCD(1, 58) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 474

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

LCM(1, 474) = 474

GCD(1, 474) = ( 1 x 474 ) / 474

GCD(1, 474) = 474 / 474

GCD(1, 474) = 1

GCD of 393, 988, 58, 474 is 1

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• GCD of 615, 950, 38, 805
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1. What is the GCD of 393, 988, 58, 474?

GCD of 393, 988, 58, 474 is 1

2. Where do I get the detailed procedure to find GCD of 393, 988, 58, 474?

You can find a detailed procedure to find GCD of 393, 988, 58, 474 on our page.

3. How to find GCD of 393, 988, 58, 474 on a calculator?

You can find the GCD of 393, 988, 58, 474 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.