GCD of 181, 189, 265 Calculator

Given Input numbers are 181, 189, 265

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

Divisors of 181

List of positive integer divisors of 181 that divides 181 without a remainder.

1, 181

Divisors of 189

List of positive integer divisors of 189 that divides 189 without a remainder.

1, 3, 7, 9, 21, 27, 63, 189

Divisors of 265

List of positive integer divisors of 265 that divides 265 without a remainder.

1, 5, 53, 265

Greatest Common Divisior

We found the divisors of 181, 189, 265 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 181, 189, 265 is 1.

Therefore, GCD of numbers 181, 189, 265 is 1

Given Input Data is 181, 189, 265

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

Prime Factorization of 181 is 181

Prime Factorization of 189 is 3 x 3 x 3 x 7

Prime Factorization of 265 is 5 x 53

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(181, 189) = 34209

GCD(181, 189) = ( 181 x 189 ) / 34209

GCD(181, 189) = 34209 / 34209

GCD(181, 189) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 265

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

LCM(1, 265) = 265

GCD(1, 265) = ( 1 x 265 ) / 265

GCD(1, 265) = 265 / 265

GCD(1, 265) = 1

GCD of 181, 189, 265 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 203, 663, 227
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1. What is the GCD of 181, 189, 265?

GCD of 181, 189, 265 is 1

2. Where do I get the detailed procedure to find GCD of 181, 189, 265?

You can find a detailed procedure to find GCD of 181, 189, 265 on our page.

3. How to find GCD of 181, 189, 265 on a calculator?

You can find the GCD of 181, 189, 265 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.