GCD of 718, 628, 648 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 718, 628, 648 quickly. Get the easiest ways to solve the greatest common divisor of 718, 628, 648 i.e 2 in different methods as follows.
Given Input numbers are 718, 628, 648
In the factoring method, we have to find the divisors of all numbers
Divisors of 718 :
The positive integer divisors of 718 that completely divides 718 are.
1, 2, 359, 718
Divisors of 628 :
The positive integer divisors of 628 that completely divides 628 are.
1, 2, 4, 157, 314, 628
Divisors of 648 :
The positive integer divisors of 648 that completely divides 648 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 324, 648
GCD of numbers is the greatest common divisor
So, the GCD (718, 628, 648) = 2.
Given numbers are 718, 628, 648
The list of prime factors of all numbers are
Prime factors of 718 are 2 x 359
Prime factors of 628 are 2 x 2 x 157
Prime factors of 648 are 2 x 2 x 2 x 3 x 3 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 718, 628, 648 is 2.
Steps to Calculate GCD of 718, 628, 648 using LCM Formula
Given numbers are 718, 628, 648
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(718, 628) = 225452
GCD(718, 628) = ( 718 x 628 ) / 225452
= 718 / 628
= 718
Step2:
LCM(2, 648) = 648
GCD(2, 648) = ( 2 x 648 ) / 648
= 2 / 648
= 2
So, Greatest Common Divisor of 718, 628, 648 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 718, 628, 648
Given numbers are 718, 628, 648
The greatest common divisor of numbers 718, 628, 648 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 718, 628, 648 is 2.
FAQs on GCD of 718, 628, 648 Calculator
1. What is the GCD of 718, 628, 648?
GCD of given numbers 718, 628, 648 is 2
2. How to calculate the greatest common divisor of 718, 628, 648?
We can find the highest common divisor of 718, 628, 648 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 718, 628, 648 i.e 2.
3. How can I use the GCD of 718, 628, 648Calculator?
Out the numbers 718, 628, 648 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.