GCD of 401, 254, 27 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 401, 254, 27 i.e. 1 largest integer that divides all the numbers equally.
GCD of 401, 254, 27 is 1
GCD(401, 254, 27) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 401, 254, 27 is 1
GCD(401, 254, 27) = 1
GCDof 401,254,27 is 1
Given Input numbers are 401, 254, 27
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 401
List of positive integer divisors of 401 that divides 401 without a remainder.
1, 401
Divisors of 254
List of positive integer divisors of 254 that divides 254 without a remainder.
1, 2, 127, 254
Divisors of 27
List of positive integer divisors of 27 that divides 27 without a remainder.
1, 3, 9, 27
Greatest Common Divisior
We found the divisors of 401, 254, 27 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 401, 254, 27 is 1.
Therefore, GCD of numbers 401, 254, 27 is 1
Given Input Data is 401, 254, 27
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 401 is 401
Prime Factorization of 254 is 2 x 127
Prime Factorization of 27 is 3 x 3 x 3
The above numbers do not have any common prime factor. So GCD is 1
Finding GCD of 401, 254, 27 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(401, 254) = 101854
GCD(401, 254) = ( 401 x 254 ) / 101854
GCD(401, 254) = 101854 / 101854
GCD(401, 254) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 27
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 27) = 27
GCD(1, 27) = ( 1 x 27 ) / 27
GCD(1, 27) = 27 / 27
GCD(1, 27) = 1
GCD of 401, 254, 27 is 1
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FAQs on GCD of numbers 401, 254, 27
1. What is the GCD of 401, 254, 27?
GCD of 401, 254, 27 is 1
2. Where do I get the detailed procedure to find GCD of 401, 254, 27?
You can find a detailed procedure to find GCD of 401, 254, 27 on our page.
3. How to find GCD of 401, 254, 27 on a calculator?
You can find the GCD of 401, 254, 27 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.