GCD of 327, 405, 947 Calculator
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 327, 405, 947 i.e. 1 largest integer that divides all the numbers equally.
GCD of 327, 405, 947 is 1
GCD(327, 405, 947) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 327, 405, 947 is 1
GCD(327, 405, 947) = 1
GCDof 327,405,947 is 1
Given Input numbers are 327, 405, 947
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 327
List of positive integer divisors of 327 that divides 327 without a remainder.
1, 3, 109, 327
Divisors of 405
List of positive integer divisors of 405 that divides 405 without a remainder.
1, 3, 5, 9, 15, 27, 45, 81, 135, 405
Divisors of 947
List of positive integer divisors of 947 that divides 947 without a remainder.
1, 947
Greatest Common Divisior
We found the divisors of 327, 405, 947 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 327, 405, 947 is 1.
Therefore, GCD of numbers 327, 405, 947 is 1
Given Input Data is 327, 405, 947
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 327 is 3 x 109
Prime Factorization of 405 is 3 x 3 x 3 x 3 x 5
Prime Factorization of 947 is 947
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 327, 405, 947 using LCM Formula
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(327, 405) = 44145
GCD(327, 405) = ( 327 x 405 ) / 44145
GCD(327, 405) = 132435 / 44145
GCD(327, 405) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 947
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 947) = 2841
GCD(3, 947) = ( 3 x 947 ) / 2841
GCD(3, 947) = 2841 / 2841
GCD(3, 947) = 1
GCD of 327, 405, 947 is 1
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FAQs on GCD of numbers 327, 405, 947
1. What is the GCD of 327, 405, 947?
GCD of 327, 405, 947 is 1
2. Where do I get the detailed procedure to find GCD of 327, 405, 947?
You can find a detailed procedure to find GCD of 327, 405, 947 on our page.
3. How to find GCD of 327, 405, 947 on a calculator?
You can find the GCD of 327, 405, 947 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.