GCD of 631, 505, 339, 446 Calculator

Given Input numbers are 631, 505, 339, 446

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

Divisors of 631

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

1, 631

Divisors of 505

List of positive integer divisors of 505 that divides 505 without a remainder.

1, 5, 101, 505

Divisors of 339

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

1, 3, 113, 339

Divisors of 446

List of positive integer divisors of 446 that divides 446 without a remainder.

1, 2, 223, 446

Greatest Common Divisior

We found the divisors of 631, 505, 339, 446 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 631, 505, 339, 446 is 1.

Therefore, GCD of numbers 631, 505, 339, 446 is 1

Given Input Data is 631, 505, 339, 446

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

Prime Factorization of 631 is 631

Prime Factorization of 505 is 5 x 101

Prime Factorization of 339 is 3 x 113

Prime Factorization of 446 is 2 x 223

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(631, 505) = 318655

GCD(631, 505) = ( 631 x 505 ) / 318655

GCD(631, 505) = 318655 / 318655

GCD(631, 505) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 339

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

LCM(1, 339) = 339

GCD(1, 339) = ( 1 x 339 ) / 339

GCD(1, 339) = 339 / 339

GCD(1, 339) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 446

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

LCM(1, 446) = 446

GCD(1, 446) = ( 1 x 446 ) / 446

GCD(1, 446) = 446 / 446

GCD(1, 446) = 1

GCD of 631, 505, 339, 446 is 1

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1. What is the GCD of 631, 505, 339, 446?

GCD of 631, 505, 339, 446 is 1

2. Where do I get the detailed procedure to find GCD of 631, 505, 339, 446?

You can find a detailed procedure to find GCD of 631, 505, 339, 446 on our page.

3. How to find GCD of 631, 505, 339, 446 on a calculator?

You can find the GCD of 631, 505, 339, 446 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.