GCD of 399, 522, 152 Calculator

Given Input numbers are 399, 522, 152

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 522

List of positive integer divisors of 522 that divides 522 without a remainder.

1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522

Divisors of 152

List of positive integer divisors of 152 that divides 152 without a remainder.

1, 2, 4, 8, 19, 38, 76, 152

Greatest Common Divisior

We found the divisors of 399, 522, 152 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 399, 522, 152 is 1.

Therefore, GCD of numbers 399, 522, 152 is 1

Given Input Data is 399, 522, 152

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 522 is 2 x 3 x 3 x 29

Prime Factorization of 152 is 2 x 2 x 2 x 19

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, 522) = 69426

GCD(399, 522) = ( 399 x 522 ) / 69426

GCD(399, 522) = 208278 / 69426

GCD(399, 522) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 152

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

LCM(3, 152) = 456

GCD(3, 152) = ( 3 x 152 ) / 456

GCD(3, 152) = 456 / 456

GCD(3, 152) = 1

GCD of 399, 522, 152 is 1

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1. What is the GCD of 399, 522, 152?

GCD of 399, 522, 152 is 1

2. Where do I get the detailed procedure to find GCD of 399, 522, 152?

You can find a detailed procedure to find GCD of 399, 522, 152 on our page.

3. How to find GCD of 399, 522, 152 on a calculator?

You can find the GCD of 399, 522, 152 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.