GCD of 165, 622, 109 Calculator

Given Input numbers are 165, 622, 109

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

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 622

List of positive integer divisors of 622 that divides 622 without a remainder.

1, 2, 311, 622

Divisors of 109

List of positive integer divisors of 109 that divides 109 without a remainder.

1, 109

Greatest Common Divisior

We found the divisors of 165, 622, 109 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 165, 622, 109 is 1.

Therefore, GCD of numbers 165, 622, 109 is 1

Given Input Data is 165, 622, 109

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

Prime Factorization of 165 is 3 x 5 x 11

Prime Factorization of 622 is 2 x 311

Prime Factorization of 109 is 109

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(165, 622) = 102630

GCD(165, 622) = ( 165 x 622 ) / 102630

GCD(165, 622) = 102630 / 102630

GCD(165, 622) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 109

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

LCM(1, 109) = 109

GCD(1, 109) = ( 1 x 109 ) / 109

GCD(1, 109) = 109 / 109

GCD(1, 109) = 1

GCD of 165, 622, 109 is 1

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1. What is the GCD of 165, 622, 109?

GCD of 165, 622, 109 is 1

2. Where do I get the detailed procedure to find GCD of 165, 622, 109?

You can find a detailed procedure to find GCD of 165, 622, 109 on our page.

3. How to find GCD of 165, 622, 109 on a calculator?

You can find the GCD of 165, 622, 109 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.