GCD of 165, 266, 998 Calculator

Given Input numbers are 165, 266, 998

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 266

List of positive integer divisors of 266 that divides 266 without a remainder.

1, 2, 7, 14, 19, 38, 133, 266

Divisors of 998

List of positive integer divisors of 998 that divides 998 without a remainder.

1, 2, 499, 998

Greatest Common Divisior

We found the divisors of 165, 266, 998 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 165, 266, 998 is 1.

Therefore, GCD of numbers 165, 266, 998 is 1

Given Input Data is 165, 266, 998

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 266 is 2 x 7 x 19

Prime Factorization of 998 is 2 x 499

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, 266) = 43890

GCD(165, 266) = ( 165 x 266 ) / 43890

GCD(165, 266) = 43890 / 43890

GCD(165, 266) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 998

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

LCM(1, 998) = 998

GCD(1, 998) = ( 1 x 998 ) / 998

GCD(1, 998) = 998 / 998

GCD(1, 998) = 1

GCD of 165, 266, 998 is 1

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1. What is the GCD of 165, 266, 998?

GCD of 165, 266, 998 is 1

2. Where do I get the detailed procedure to find GCD of 165, 266, 998?

You can find a detailed procedure to find GCD of 165, 266, 998 on our page.

3. How to find GCD of 165, 266, 998 on a calculator?

You can find the GCD of 165, 266, 998 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.