GCD of 432, 815, 135 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 432, 815, 135 quickly. Get the easiest ways to solve the greatest common divisor of 432, 815, 135 i.e 1 in different methods as follows.
Given Input numbers are 432, 815, 135
In the factoring method, we have to find the divisors of all numbers
Divisors of 432 :
The positive integer divisors of 432 that completely divides 432 are.
1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432
Divisors of 815 :
The positive integer divisors of 815 that completely divides 815 are.
1, 5, 163, 815
Divisors of 135 :
The positive integer divisors of 135 that completely divides 135 are.
1, 3, 5, 9, 15, 27, 45, 135
GCD of numbers is the greatest common divisor
So, the GCD (432, 815, 135) = 1.
Given numbers are 432, 815, 135
The list of prime factors of all numbers are
Prime factors of 432 are 2 x 2 x 2 x 2 x 3 x 3 x 3
Prime factors of 815 are 5 x 163
Prime factors of 135 are 3 x 3 x 3 x 5
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 432, 815, 135 using LCM Formula
Given numbers are 432, 815, 135
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(432, 815) = 352080
GCD(432, 815) = ( 432 x 815 ) / 352080
= 432 / 815
= 432
Step2:
LCM(1, 135) = 135
GCD(1, 135) = ( 1 x 135 ) / 135
= 1 / 135
= 1
So, Greatest Common Divisor of 432, 815, 135 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 432, 815, 135
Given numbers are 432, 815, 135
The greatest common divisor of numbers 432, 815, 135 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 432, 815, 135 is 1.
FAQs on GCD of 432, 815, 135 Calculator
1. What is the GCD of 432, 815, 135?
GCD of given numbers 432, 815, 135 is 1
2. How to calculate the greatest common divisor of 432, 815, 135?
We can find the highest common divisor of 432, 815, 135 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 432, 815, 135 i.e 1.
3. How can I use the GCD of 432, 815, 135Calculator?
Out the numbers 432, 815, 135 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.