GCD of 399, 571, 411, 348 Calculator

Given Input numbers are 399, 571, 411, 348

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

Divisors of 399

List of positive integer divisors of 399 that divides 399 without a remainder.

1, 3, 7, 19, 21, 57, 133, 399

Divisors of 571

List of positive integer divisors of 571 that divides 571 without a remainder.

1, 571

Divisors of 411

List of positive integer divisors of 411 that divides 411 without a remainder.

1, 3, 137, 411

Divisors of 348

List of positive integer divisors of 348 that divides 348 without a remainder.

1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348

Greatest Common Divisior

We found the divisors of 399, 571, 411, 348 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 399, 571, 411, 348 is 1.

Therefore, GCD of numbers 399, 571, 411, 348 is 1

Given Input Data is 399, 571, 411, 348

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

Prime Factorization of 399 is 3 x 7 x 19

Prime Factorization of 571 is 571

Prime Factorization of 411 is 3 x 137

Prime Factorization of 348 is 2 x 2 x 3 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(399, 571) = 227829

GCD(399, 571) = ( 399 x 571 ) / 227829

GCD(399, 571) = 227829 / 227829

GCD(399, 571) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 411

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

LCM(1, 411) = 411

GCD(1, 411) = ( 1 x 411 ) / 411

GCD(1, 411) = 411 / 411

GCD(1, 411) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 348

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

LCM(1, 348) = 348

GCD(1, 348) = ( 1 x 348 ) / 348

GCD(1, 348) = 348 / 348

GCD(1, 348) = 1

GCD of 399, 571, 411, 348 is 1

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1. What is the GCD of 399, 571, 411, 348?

GCD of 399, 571, 411, 348 is 1

2. Where do I get the detailed procedure to find GCD of 399, 571, 411, 348?

You can find a detailed procedure to find GCD of 399, 571, 411, 348 on our page.

3. How to find GCD of 399, 571, 411, 348 on a calculator?

You can find the GCD of 399, 571, 411, 348 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.