Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 81, 471, 552, 844 i.e. 1 largest integer that divides all the numbers equally.
GCD of 81, 471, 552, 844 is 1
GCD(81, 471, 552, 844) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 81, 471, 552, 844 is 1
GCD(81, 471, 552, 844) = 1
Given Input numbers are 81, 471, 552, 844
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 471
List of positive integer divisors of 471 that divides 471 without a remainder.
1, 3, 157, 471
Divisors of 552
List of positive integer divisors of 552 that divides 552 without a remainder.
1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552
Divisors of 844
List of positive integer divisors of 844 that divides 844 without a remainder.
1, 2, 4, 211, 422, 844
Greatest Common Divisior
We found the divisors of 81, 471, 552, 844 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 81, 471, 552, 844 is 1.
Therefore, GCD of numbers 81, 471, 552, 844 is 1
Given Input Data is 81, 471, 552, 844
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 471 is 3 x 157
Prime Factorization of 552 is 2 x 2 x 2 x 3 x 23
Prime Factorization of 844 is 2 x 2 x 211
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, 471) = 12717
GCD(81, 471) = ( 81 x 471 ) / 12717
GCD(81, 471) = 38151 / 12717
GCD(81, 471) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 552
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 552) = 552
GCD(3, 552) = ( 3 x 552 ) / 552
GCD(3, 552) = 1656 / 552
GCD(3, 552) = 3
Step3:
Here we consider the GCD from the above i.e. 3 as first number and the next as 844
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 844) = 2532
GCD(3, 844) = ( 3 x 844 ) / 2532
GCD(3, 844) = 2532 / 2532
GCD(3, 844) = 1
GCD of 81, 471, 552, 844 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 81, 471, 552, 844?
GCD of 81, 471, 552, 844 is 1
2. Where do I get the detailed procedure to find GCD of 81, 471, 552, 844?
You can find a detailed procedure to find GCD of 81, 471, 552, 844 on our page.
3. How to find GCD of 81, 471, 552, 844 on a calculator?
You can find the GCD of 81, 471, 552, 844 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.