GCD of 651, 579, 27 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 651, 579, 27 quickly. Get the easiest ways to solve the greatest common divisor of 651, 579, 27 i.e 3 in different methods as follows.
Given Input numbers are 651, 579, 27
In the factoring method, we have to find the divisors of all numbers
Divisors of 651 :
The positive integer divisors of 651 that completely divides 651 are.
1, 3, 7, 21, 31, 93, 217, 651
Divisors of 579 :
The positive integer divisors of 579 that completely divides 579 are.
1, 3, 193, 579
Divisors of 27 :
The positive integer divisors of 27 that completely divides 27 are.
1, 3, 9, 27
GCD of numbers is the greatest common divisor
So, the GCD (651, 579, 27) = 3.
Given numbers are 651, 579, 27
The list of prime factors of all numbers are
Prime factors of 651 are 3 x 7 x 31
Prime factors of 579 are 3 x 193
Prime factors of 27 are 3 x 3 x 3
The highest common occurrence is 31
Therefore, GCD of 651, 579, 27 is 3.
Steps to Calculate GCD of 651, 579, 27 using LCM Formula
Given numbers are 651, 579, 27
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(651, 579) = 125643
GCD(651, 579) = ( 651 x 579 ) / 125643
= 651 / 579
= 651
Step2:
LCM(3, 27) = 27
GCD(3, 27) = ( 3 x 27 ) / 27
= 3 / 27
= 3
So, Greatest Common Divisor of 651, 579, 27 is 3
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 651, 579, 27
Given numbers are 651, 579, 27
The greatest common divisor of numbers 651, 579, 27 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 651, 579, 27 is 3.
FAQs on GCD of 651, 579, 27 Calculator
1. What is the GCD of 651, 579, 27?
GCD of given numbers 651, 579, 27 is 3
2. How to calculate the greatest common divisor of 651, 579, 27?
We can find the highest common divisor of 651, 579, 27 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 651, 579, 27 i.e 3.
3. How can I use the GCD of 651, 579, 27Calculator?
Out the numbers 651, 579, 27 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.