GCD of 491, 271, 165 Calculator

Given Input numbers are 491, 271, 165

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

Divisors of 491

List of positive integer divisors of 491 that divides 491 without a remainder.

1, 491

Divisors of 271

List of positive integer divisors of 271 that divides 271 without a remainder.

1, 271

Divisors of 165

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

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

Greatest Common Divisior

We found the divisors of 491, 271, 165 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 491, 271, 165 is 1.

Therefore, GCD of numbers 491, 271, 165 is 1

Given Input Data is 491, 271, 165

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

Prime Factorization of 491 is 491

Prime Factorization of 271 is 271

Prime Factorization of 165 is 3 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(491, 271) = 133061

GCD(491, 271) = ( 491 x 271 ) / 133061

GCD(491, 271) = 133061 / 133061

GCD(491, 271) = 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

GCD of 491, 271, 165 is 1

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• GCD of 237, 692, 637
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1. What is the GCD of 491, 271, 165?

GCD of 491, 271, 165 is 1

2. Where do I get the detailed procedure to find GCD of 491, 271, 165?

You can find a detailed procedure to find GCD of 491, 271, 165 on our page.

3. How to find GCD of 491, 271, 165 on a calculator?

You can find the GCD of 491, 271, 165 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.