GCD of 181, 461, 109, 345 Calculator

Given Input numbers are 181, 461, 109, 345

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 461

List of positive integer divisors of 461 that divides 461 without a remainder.

1, 461

Divisors of 109

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

1, 109

Divisors of 345

List of positive integer divisors of 345 that divides 345 without a remainder.

1, 3, 5, 15, 23, 69, 115, 345

Greatest Common Divisior

We found the divisors of 181, 461, 109, 345 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 181, 461, 109, 345 is 1.

Therefore, GCD of numbers 181, 461, 109, 345 is 1

Given Input Data is 181, 461, 109, 345

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

Prime Factorization of 181 is 181

Prime Factorization of 461 is 461

Prime Factorization of 109 is 109

Prime Factorization of 345 is 3 x 5 x 23

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, 461) = 83441

GCD(181, 461) = ( 181 x 461 ) / 83441

GCD(181, 461) = 83441 / 83441

GCD(181, 461) = 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

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 345

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

LCM(1, 345) = 345

GCD(1, 345) = ( 1 x 345 ) / 345

GCD(1, 345) = 345 / 345

GCD(1, 345) = 1

GCD of 181, 461, 109, 345 is 1

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• GCD of 185, 781, 266, 809
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1. What is the GCD of 181, 461, 109, 345?

GCD of 181, 461, 109, 345 is 1

2. Where do I get the detailed procedure to find GCD of 181, 461, 109, 345?

You can find a detailed procedure to find GCD of 181, 461, 109, 345 on our page.

3. How to find GCD of 181, 461, 109, 345 on a calculator?

You can find the GCD of 181, 461, 109, 345 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.