GCD of 399, 606, 31, 899 Calculator

Given Input numbers are 399, 606, 31, 899

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 606

List of positive integer divisors of 606 that divides 606 without a remainder.

1, 2, 3, 6, 101, 202, 303, 606

Divisors of 31

List of positive integer divisors of 31 that divides 31 without a remainder.

1, 31

Divisors of 899

List of positive integer divisors of 899 that divides 899 without a remainder.

1, 29, 31, 899

Greatest Common Divisior

We found the divisors of 399, 606, 31, 899 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 399, 606, 31, 899 is 1.

Therefore, GCD of numbers 399, 606, 31, 899 is 1

Given Input Data is 399, 606, 31, 899

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 606 is 2 x 3 x 101

Prime Factorization of 31 is 31

Prime Factorization of 899 is 29 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(399, 606) = 80598

GCD(399, 606) = ( 399 x 606 ) / 80598

GCD(399, 606) = 241794 / 80598

GCD(399, 606) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 31

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

LCM(3, 31) = 93

GCD(3, 31) = ( 3 x 31 ) / 93

GCD(3, 31) = 93 / 93

GCD(3, 31) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 899

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

LCM(1, 899) = 899

GCD(1, 899) = ( 1 x 899 ) / 899

GCD(1, 899) = 899 / 899

GCD(1, 899) = 1

GCD of 399, 606, 31, 899 is 1

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• GCD of 469, 982, 75, 455
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• GCD of 259, 133, 63, 886

1. What is the GCD of 399, 606, 31, 899?

GCD of 399, 606, 31, 899 is 1

2. Where do I get the detailed procedure to find GCD of 399, 606, 31, 899?

You can find a detailed procedure to find GCD of 399, 606, 31, 899 on our page.

3. How to find GCD of 399, 606, 31, 899 on a calculator?

You can find the GCD of 399, 606, 31, 899 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.