GCD of 81, 930, 460, 907 Calculator

Given Input numbers are 81, 930, 460, 907

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

Divisors of 81

List of positive integer divisors of 81 that divides 81 without a remainder.

1, 3, 9, 27, 81

Divisors of 930

List of positive integer divisors of 930 that divides 930 without a remainder.

1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930

Divisors of 460

List of positive integer divisors of 460 that divides 460 without a remainder.

1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460

Divisors of 907

List of positive integer divisors of 907 that divides 907 without a remainder.

1, 907

Greatest Common Divisior

We found the divisors of 81, 930, 460, 907 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 81, 930, 460, 907 is 1.

Therefore, GCD of numbers 81, 930, 460, 907 is 1

Given Input Data is 81, 930, 460, 907

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

Prime Factorization of 81 is 3 x 3 x 3 x 3

Prime Factorization of 930 is 2 x 3 x 5 x 31

Prime Factorization of 460 is 2 x 2 x 5 x 23

Prime Factorization of 907 is 907

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(81, 930) = 25110

GCD(81, 930) = ( 81 x 930 ) / 25110

GCD(81, 930) = 75330 / 25110

GCD(81, 930) = 3

Step2:

Here we consider the GCD from the above i.e. 3 as first number and the next as 460

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

LCM(3, 460) = 1380

GCD(3, 460) = ( 3 x 460 ) / 1380

GCD(3, 460) = 1380 / 1380

GCD(3, 460) = 1

Step3:

Here we consider the GCD from the above i.e. 1 as first number and the next as 907

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

LCM(1, 907) = 907

GCD(1, 907) = ( 1 x 907 ) / 907

GCD(1, 907) = 907 / 907

GCD(1, 907) = 1

GCD of 81, 930, 460, 907 is 1

Here are some samples of GCD of Numbers calculations.

• GCD of 21, 199, 939, 551
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• GCD of 83, 687, 248, 232
• GCD of 84, 763, 548, 124
• GCD of 54, 215, 734, 228

1. What is the GCD of 81, 930, 460, 907?

GCD of 81, 930, 460, 907 is 1

2. Where do I get the detailed procedure to find GCD of 81, 930, 460, 907?

You can find a detailed procedure to find GCD of 81, 930, 460, 907 on our page.

3. How to find GCD of 81, 930, 460, 907 on a calculator?

You can find the GCD of 81, 930, 460, 907 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.