GCD of 201, 129, 880 Calculator

Given Input numbers are 201, 129, 880

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

Divisors of 201

List of positive integer divisors of 201 that divides 201 without a remainder.

1, 3, 67, 201

Divisors of 129

List of positive integer divisors of 129 that divides 129 without a remainder.

1, 3, 43, 129

Divisors of 880

List of positive integer divisors of 880 that divides 880 without a remainder.

1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880

Greatest Common Divisior

We found the divisors of 201, 129, 880 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 201, 129, 880 is 1.

Therefore, GCD of numbers 201, 129, 880 is 1

Given Input Data is 201, 129, 880

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

Prime Factorization of 201 is 3 x 67

Prime Factorization of 129 is 3 x 43

Prime Factorization of 880 is 2 x 2 x 2 x 2 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(201, 129) = 8643

GCD(201, 129) = ( 201 x 129 ) / 8643

GCD(201, 129) = 25929 / 8643

GCD(201, 129) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 880

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

LCM(3, 880) = 2640

GCD(3, 880) = ( 3 x 880 ) / 2640

GCD(3, 880) = 2640 / 2640

GCD(3, 880) = 1

GCD of 201, 129, 880 is 1

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1. What is the GCD of 201, 129, 880?

GCD of 201, 129, 880 is 1

2. Where do I get the detailed procedure to find GCD of 201, 129, 880?

You can find a detailed procedure to find GCD of 201, 129, 880 on our page.

3. How to find GCD of 201, 129, 880 on a calculator?

You can find the GCD of 201, 129, 880 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.