GCD of 484, 242, 680 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 484, 242, 680 quickly. Get the easiest ways to solve the greatest common divisor of 484, 242, 680 i.e 2 in different methods as follows.
Given Input numbers are 484, 242, 680
In the factoring method, we have to find the divisors of all numbers
Divisors of 484 :
The positive integer divisors of 484 that completely divides 484 are.
1, 2, 4, 11, 22, 44, 121, 242, 484
Divisors of 242 :
The positive integer divisors of 242 that completely divides 242 are.
1, 2, 11, 22, 121, 242
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 (484, 242, 680) = 2.
Given numbers are 484, 242, 680
The list of prime factors of all numbers are
Prime factors of 484 are 2 x 2 x 11 x 11
Prime factors of 242 are 2 x 11 x 11
Prime factors of 680 are 2 x 2 x 2 x 5 x 17
The highest common occurrence is 21
Therefore, GCD of 484, 242, 680 is 2.
Steps to Calculate GCD of 484, 242, 680 using LCM Formula
Given numbers are 484, 242, 680
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(484, 242) = 484
GCD(484, 242) = ( 484 x 242 ) / 484
= 484 / 242
= 484
Step2:
LCM(242, 680) = 82280
GCD(242, 680) = ( 242 x 680 ) / 82280
= 242 / 680
= 242
So, Greatest Common Divisor of 484, 242, 680 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 484, 242, 680
Given numbers are 484, 242, 680
The greatest common divisor of numbers 484, 242, 680 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 484, 242, 680 is 2.
FAQs on GCD of 484, 242, 680 Calculator
1. What is the GCD of 484, 242, 680?
GCD of given numbers 484, 242, 680 is 2
2. How to calculate the greatest common divisor of 484, 242, 680?
We can find the highest common divisor of 484, 242, 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 484, 242, 680 i.e 2.
3. How can I use the GCD of 484, 242, 680Calculator?
Out the numbers 484, 242, 680 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.