GCD of 568, 442, 72 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 568, 442, 72 quickly. Get the easiest ways to solve the greatest common divisor of 568, 442, 72 i.e 2 in different methods as follows.
Given Input numbers are 568, 442, 72
In the factoring method, we have to find the divisors of all numbers
Divisors of 568 :
The positive integer divisors of 568 that completely divides 568 are.
1, 2, 4, 8, 71, 142, 284, 568
Divisors of 442 :
The positive integer divisors of 442 that completely divides 442 are.
1, 2, 13, 17, 26, 34, 221, 442
Divisors of 72 :
The positive integer divisors of 72 that completely divides 72 are.
1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72
GCD of numbers is the greatest common divisor
So, the GCD (568, 442, 72) = 2.
Given numbers are 568, 442, 72
The list of prime factors of all numbers are
Prime factors of 568 are 2 x 2 x 2 x 71
Prime factors of 442 are 2 x 13 x 17
Prime factors of 72 are 2 x 2 x 2 x 3 x 3
The highest common occurrence is 21
Therefore, GCD of 568, 442, 72 is 2.
Steps to Calculate GCD of 568, 442, 72 using LCM Formula
Given numbers are 568, 442, 72
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(568, 442) = 125528
GCD(568, 442) = ( 568 x 442 ) / 125528
= 568 / 442
= 568
Step2:
LCM(2, 72) = 72
GCD(2, 72) = ( 2 x 72 ) / 72
= 2 / 72
= 2
So, Greatest Common Divisor of 568, 442, 72 is 2
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 568, 442, 72
Given numbers are 568, 442, 72
The greatest common divisor of numbers 568, 442, 72 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 568, 442, 72 is 2.
FAQs on GCD of 568, 442, 72 Calculator
1. What is the GCD of 568, 442, 72?
GCD of given numbers 568, 442, 72 is 2
2. How to calculate the greatest common divisor of 568, 442, 72?
We can find the highest common divisor of 568, 442, 72 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 568, 442, 72 i.e 2.
3. How can I use the GCD of 568, 442, 72Calculator?
Out the numbers 568, 442, 72 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.