GCD of 318, 272, 680 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 318, 272, 680 quickly. Get the easiest ways to solve the greatest common divisor of 318, 272, 680 i.e 2 in different methods as follows.
Given Input numbers are 318, 272, 680
In the factoring method, we have to find the divisors of all numbers
Divisors of 318 :
The positive integer divisors of 318 that completely divides 318 are.
1, 2, 3, 6, 53, 106, 159, 318
Divisors of 272 :
The positive integer divisors of 272 that completely divides 272 are.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 680 :
The positive integer divisors of 680 that completely divides 680 are.
1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680
GCD of numbers is the greatest common divisor
So, the GCD (318, 272, 680) = 2.
Given numbers are 318, 272, 680
The list of prime factors of all numbers are
Prime factors of 318 are 2 x 3 x 53
Prime factors of 272 are 2 x 2 x 2 x 2 x 17
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
The highest common occurrence is 21
Therefore, GCD of 318, 272, 680 is 2.
Steps to Calculate GCD of 318, 272, 680 using LCM Formula
Given numbers are 318, 272, 680
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(318, 272) = 43248
GCD(318, 272) = ( 318 x 272 ) / 43248
= 318 / 272
= 318
Step2:
LCM(2, 680) = 680
GCD(2, 680) = ( 2 x 680 ) / 680
= 2 / 680
= 2
So, Greatest Common Divisor of 318, 272, 680 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 318, 272, 680
Given numbers are 318, 272, 680
The greatest common divisor of numbers 318, 272, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 318, 272, 680 is 2.
FAQs on GCD of 318, 272, 680 Calculator
1. What is the GCD of 318, 272, 680?
GCD of given numbers 318, 272, 680 is 2
2. How to calculate the greatest common divisor of 318, 272, 680?
We can find the highest common divisor of 318, 272, 680 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 318, 272, 680 i.e 2.
3. How can I use the GCD of 318, 272, 680Calculator?
Out the numbers 318, 272, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.