GCD of 117, 777, 324 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 117, 777, 324 quickly. Get the easiest ways to solve the greatest common divisor of 117, 777, 324 i.e 3 in different methods as follows.
Given Input numbers are 117, 777, 324
In the factoring method, we have to find the divisors of all numbers
Divisors of 117 :
The positive integer divisors of 117 that completely divides 117 are.
1, 3, 9, 13, 39, 117
Divisors of 777 :
The positive integer divisors of 777 that completely divides 777 are.
1, 3, 7, 21, 37, 111, 259, 777
Divisors of 324 :
The positive integer divisors of 324 that completely divides 324 are.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324
GCD of numbers is the greatest common divisor
So, the GCD (117, 777, 324) = 3.
Given numbers are 117, 777, 324
The list of prime factors of all numbers are
Prime factors of 117 are 3 x 3 x 13
Prime factors of 777 are 3 x 7 x 37
Prime factors of 324 are 2 x 2 x 3 x 3 x 3 x 3
The highest common occurrence is 31
Therefore, GCD of 117, 777, 324 is 3.
Steps to Calculate GCD of 117, 777, 324 using LCM Formula
Given numbers are 117, 777, 324
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(117, 777) = 30303
GCD(117, 777) = ( 117 x 777 ) / 30303
= 117 / 777
= 117
Step2:
LCM(3, 324) = 324
GCD(3, 324) = ( 3 x 324 ) / 324
= 3 / 324
= 3
So, Greatest Common Divisor of 117, 777, 324 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 117, 777, 324
Given numbers are 117, 777, 324
The greatest common divisor of numbers 117, 777, 324 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 117, 777, 324 is 3.
FAQs on GCD of 117, 777, 324 Calculator
1. What is the GCD of 117, 777, 324?
GCD of given numbers 117, 777, 324 is 3
2. How to calculate the greatest common divisor of 117, 777, 324?
We can find the highest common divisor of 117, 777, 324 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 117, 777, 324 i.e 3.
3. How can I use the GCD of 117, 777, 324Calculator?
Out the numbers 117, 777, 324 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.