GCD of 251, 339, 62, 990 Calculator

Given Input numbers are 251, 339, 62, 990

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

Divisors of 251

List of positive integer divisors of 251 that divides 251 without a remainder.

1, 251

Divisors of 339

List of positive integer divisors of 339 that divides 339 without a remainder.

1, 3, 113, 339

Divisors of 62

List of positive integer divisors of 62 that divides 62 without a remainder.

1, 2, 31, 62

Divisors of 990

List of positive integer divisors of 990 that divides 990 without a remainder.

1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990

Greatest Common Divisior

We found the divisors of 251, 339, 62, 990 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 251, 339, 62, 990 is 1.

Therefore, GCD of numbers 251, 339, 62, 990 is 1

Given Input Data is 251, 339, 62, 990

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

Prime Factorization of 251 is 251

Prime Factorization of 339 is 3 x 113

Prime Factorization of 62 is 2 x 31

Prime Factorization of 990 is 2 x 3 x 3 x 5 x 11

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(251, 339) = 85089

GCD(251, 339) = ( 251 x 339 ) / 85089

GCD(251, 339) = 85089 / 85089

GCD(251, 339) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 62

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

LCM(1, 62) = 62

GCD(1, 62) = ( 1 x 62 ) / 62

GCD(1, 62) = 62 / 62

GCD(1, 62) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 990

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

LCM(1, 990) = 990

GCD(1, 990) = ( 1 x 990 ) / 990

GCD(1, 990) = 990 / 990

GCD(1, 990) = 1

GCD of 251, 339, 62, 990 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 700, 124, 35, 208
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1. What is the GCD of 251, 339, 62, 990?

GCD of 251, 339, 62, 990 is 1

2. Where do I get the detailed procedure to find GCD of 251, 339, 62, 990?

You can find a detailed procedure to find GCD of 251, 339, 62, 990 on our page.

3. How to find GCD of 251, 339, 62, 990 on a calculator?

You can find the GCD of 251, 339, 62, 990 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.