GCD of 739, 391, 381, 558 Calculator

Given Input numbers are 739, 391, 381, 558

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

Divisors of 739

List of positive integer divisors of 739 that divides 739 without a remainder.

1, 739

Divisors of 391

List of positive integer divisors of 391 that divides 391 without a remainder.

1, 17, 23, 391

Divisors of 381

List of positive integer divisors of 381 that divides 381 without a remainder.

1, 3, 127, 381

Divisors of 558

List of positive integer divisors of 558 that divides 558 without a remainder.

1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558

Greatest Common Divisior

We found the divisors of 739, 391, 381, 558 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 739, 391, 381, 558 is 1.

Therefore, GCD of numbers 739, 391, 381, 558 is 1

Given Input Data is 739, 391, 381, 558

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

Prime Factorization of 739 is 739

Prime Factorization of 391 is 17 x 23

Prime Factorization of 381 is 3 x 127

Prime Factorization of 558 is 2 x 3 x 3 x 31

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(739, 391) = 288949

GCD(739, 391) = ( 739 x 391 ) / 288949

GCD(739, 391) = 288949 / 288949

GCD(739, 391) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 381

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

LCM(1, 381) = 381

GCD(1, 381) = ( 1 x 381 ) / 381

GCD(1, 381) = 381 / 381

GCD(1, 381) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 558

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

LCM(1, 558) = 558

GCD(1, 558) = ( 1 x 558 ) / 558

GCD(1, 558) = 558 / 558

GCD(1, 558) = 1

GCD of 739, 391, 381, 558 is 1

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1. What is the GCD of 739, 391, 381, 558?

GCD of 739, 391, 381, 558 is 1

2. Where do I get the detailed procedure to find GCD of 739, 391, 381, 558?

You can find a detailed procedure to find GCD of 739, 391, 381, 558 on our page.

3. How to find GCD of 739, 391, 381, 558 on a calculator?

You can find the GCD of 739, 391, 381, 558 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.