GCD of 729, 777, 64 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 729, 777, 64 quickly. Get the easiest ways to solve the greatest common divisor of 729, 777, 64 i.e 1 in different methods as follows.
Given Input numbers are 729, 777, 64
In the factoring method, we have to find the divisors of all numbers
Divisors of 729 :
The positive integer divisors of 729 that completely divides 729 are.
1, 3, 9, 27, 81, 243, 729
Divisors of 777 :
The positive integer divisors of 777 that completely divides 777 are.
1, 3, 7, 21, 37, 111, 259, 777
Divisors of 64 :
The positive integer divisors of 64 that completely divides 64 are.
1, 2, 4, 8, 16, 32, 64
GCD of numbers is the greatest common divisor
So, the GCD (729, 777, 64) = 1.
Given numbers are 729, 777, 64
The list of prime factors of all numbers are
Prime factors of 729 are 3 x 3 x 3 x 3 x 3 x 3
Prime factors of 777 are 3 x 7 x 37
Prime factors of 64 are 2 x 2 x 2 x 2 x 2 x 2
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 729, 777, 64 using LCM Formula
Given numbers are 729, 777, 64
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(729, 777) = 188811
GCD(729, 777) = ( 729 x 777 ) / 188811
= 729 / 777
= 729
Step2:
LCM(3, 64) = 192
GCD(3, 64) = ( 3 x 64 ) / 192
= 3 / 64
= 3
So, Greatest Common Divisor of 729, 777, 64 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 729, 777, 64
Given numbers are 729, 777, 64
The greatest common divisor of numbers 729, 777, 64 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 729, 777, 64 is 1.
FAQs on GCD of 729, 777, 64 Calculator
1. What is the GCD of 729, 777, 64?
GCD of given numbers 729, 777, 64 is 1
2. How to calculate the greatest common divisor of 729, 777, 64?
We can find the highest common divisor of 729, 777, 64 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 729, 777, 64 i.e 1.
3. How can I use the GCD of 729, 777, 64Calculator?
Out the numbers 729, 777, 64 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.