GCD of 631, 385, 165, 110 Calculator

Given Input numbers are 631, 385, 165, 110

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 385

List of positive integer divisors of 385 that divides 385 without a remainder.

1, 5, 7, 11, 35, 55, 77, 385

Divisors of 165

List of positive integer divisors of 165 that divides 165 without a remainder.

1, 3, 5, 11, 15, 33, 55, 165

Divisors of 110

List of positive integer divisors of 110 that divides 110 without a remainder.

1, 2, 5, 10, 11, 22, 55, 110

Greatest Common Divisior

We found the divisors of 631, 385, 165, 110 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 631, 385, 165, 110 is 1.

Therefore, GCD of numbers 631, 385, 165, 110 is 1

Given Input Data is 631, 385, 165, 110

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

Prime Factorization of 631 is 631

Prime Factorization of 385 is 5 x 7 x 11

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 110 is 2 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(631, 385) = 242935

GCD(631, 385) = ( 631 x 385 ) / 242935

GCD(631, 385) = 242935 / 242935

GCD(631, 385) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 165

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

LCM(1, 165) = 165

GCD(1, 165) = ( 1 x 165 ) / 165

GCD(1, 165) = 165 / 165

GCD(1, 165) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 110

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

LCM(1, 110) = 110

GCD(1, 110) = ( 1 x 110 ) / 110

GCD(1, 110) = 110 / 110

GCD(1, 110) = 1

GCD of 631, 385, 165, 110 is 1

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1. What is the GCD of 631, 385, 165, 110?

GCD of 631, 385, 165, 110 is 1

2. Where do I get the detailed procedure to find GCD of 631, 385, 165, 110?

You can find a detailed procedure to find GCD of 631, 385, 165, 110 on our page.

3. How to find GCD of 631, 385, 165, 110 on a calculator?

You can find the GCD of 631, 385, 165, 110 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.