GCD of 393, 997, 929, 631 Calculator

Given Input numbers are 393, 997, 929, 631

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

Divisors of 393

List of positive integer divisors of 393 that divides 393 without a remainder.

1, 3, 131, 393

Divisors of 997

List of positive integer divisors of 997 that divides 997 without a remainder.

1, 997

Divisors of 929

List of positive integer divisors of 929 that divides 929 without a remainder.

1, 929

Divisors of 631

List of positive integer divisors of 631 that divides 631 without a remainder.

1, 631

Greatest Common Divisior

We found the divisors of 393, 997, 929, 631 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 393, 997, 929, 631 is 1.

Therefore, GCD of numbers 393, 997, 929, 631 is 1

Given Input Data is 393, 997, 929, 631

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

Prime Factorization of 393 is 3 x 131

Prime Factorization of 997 is 997

Prime Factorization of 929 is 929

Prime Factorization of 631 is 631

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(393, 997) = 391821

GCD(393, 997) = ( 393 x 997 ) / 391821

GCD(393, 997) = 391821 / 391821

GCD(393, 997) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 929

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

LCM(1, 929) = 929

GCD(1, 929) = ( 1 x 929 ) / 929

GCD(1, 929) = 929 / 929

GCD(1, 929) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 631

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

LCM(1, 631) = 631

GCD(1, 631) = ( 1 x 631 ) / 631

GCD(1, 631) = 631 / 631

GCD(1, 631) = 1

GCD of 393, 997, 929, 631 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 123, 242, 197, 300
• GCD of 173, 934, 128, 862
• GCD of 197, 118, 839, 188
• GCD of 451, 204, 158, 777
• GCD of 492, 793, 595, 430

1. What is the GCD of 393, 997, 929, 631?

GCD of 393, 997, 929, 631 is 1

2. Where do I get the detailed procedure to find GCD of 393, 997, 929, 631?

You can find a detailed procedure to find GCD of 393, 997, 929, 631 on our page.

3. How to find GCD of 393, 997, 929, 631 on a calculator?

You can find the GCD of 393, 997, 929, 631 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.