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, 329, 276, 479 i.e. 1 largest integer that divides all the numbers equally.
GCD of 81, 329, 276, 479 is 1
GCD(81, 329, 276, 479) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 81, 329, 276, 479 is 1
GCD(81, 329, 276, 479) = 1
Given Input numbers are 81, 329, 276, 479
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 329
List of positive integer divisors of 329 that divides 329 without a remainder.
1, 7, 47, 329
Divisors of 276
List of positive integer divisors of 276 that divides 276 without a remainder.
1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276
Divisors of 479
List of positive integer divisors of 479 that divides 479 without a remainder.
1, 479
Greatest Common Divisior
We found the divisors of 81, 329, 276, 479 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 81, 329, 276, 479 is 1.
Therefore, GCD of numbers 81, 329, 276, 479 is 1
Given Input Data is 81, 329, 276, 479
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 329 is 7 x 47
Prime Factorization of 276 is 2 x 2 x 3 x 23
Prime Factorization of 479 is 479
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, 329) = 26649
GCD(81, 329) = ( 81 x 329 ) / 26649
GCD(81, 329) = 26649 / 26649
GCD(81, 329) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 276
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 276) = 276
GCD(1, 276) = ( 1 x 276 ) / 276
GCD(1, 276) = 276 / 276
GCD(1, 276) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 479
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 479) = 479
GCD(1, 479) = ( 1 x 479 ) / 479
GCD(1, 479) = 479 / 479
GCD(1, 479) = 1
GCD of 81, 329, 276, 479 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 81, 329, 276, 479?
GCD of 81, 329, 276, 479 is 1
2. Where do I get the detailed procedure to find GCD of 81, 329, 276, 479?
You can find a detailed procedure to find GCD of 81, 329, 276, 479 on our page.
3. How to find GCD of 81, 329, 276, 479 on a calculator?
You can find the GCD of 81, 329, 276, 479 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.