GCD of 71, 810, 117, 304 Calculator

Given Input numbers are 71, 810, 117, 304

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

Divisors of 71

List of positive integer divisors of 71 that divides 71 without a remainder.

1, 71

Divisors of 810

List of positive integer divisors of 810 that divides 810 without a remainder.

1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810

Divisors of 117

List of positive integer divisors of 117 that divides 117 without a remainder.

1, 3, 9, 13, 39, 117

Divisors of 304

List of positive integer divisors of 304 that divides 304 without a remainder.

1, 2, 4, 8, 16, 19, 38, 76, 152, 304

Greatest Common Divisior

We found the divisors of 71, 810, 117, 304 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 71, 810, 117, 304 is 1.

Therefore, GCD of numbers 71, 810, 117, 304 is 1

Given Input Data is 71, 810, 117, 304

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

Prime Factorization of 71 is 71

Prime Factorization of 810 is 2 x 3 x 3 x 3 x 3 x 5

Prime Factorization of 117 is 3 x 3 x 13

Prime Factorization of 304 is 2 x 2 x 2 x 2 x 19

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(71, 810) = 57510

GCD(71, 810) = ( 71 x 810 ) / 57510

GCD(71, 810) = 57510 / 57510

GCD(71, 810) = 1

Step2:

Here we consider the GCD from the above i.e. 1 as first number and the next as 117

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

LCM(1, 117) = 117

GCD(1, 117) = ( 1 x 117 ) / 117

GCD(1, 117) = 117 / 117

GCD(1, 117) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 304

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

LCM(1, 304) = 304

GCD(1, 304) = ( 1 x 304 ) / 304

GCD(1, 304) = 304 / 304

GCD(1, 304) = 1

GCD of 71, 810, 117, 304 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 80, 153, 909, 641
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• GCD of 32, 981, 307, 951
• GCD of 66, 167, 950, 898
• GCD of 82, 790, 414, 862

1. What is the GCD of 71, 810, 117, 304?

GCD of 71, 810, 117, 304 is 1

2. Where do I get the detailed procedure to find GCD of 71, 810, 117, 304?

You can find a detailed procedure to find GCD of 71, 810, 117, 304 on our page.

3. How to find GCD of 71, 810, 117, 304 on a calculator?

You can find the GCD of 71, 810, 117, 304 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.