GCD of 426, 728, 824 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 426, 728, 824 quickly. Get the easiest ways to solve the greatest common divisor of 426, 728, 824 i.e 2 in different methods as follows.
Given Input numbers are 426, 728, 824
In the factoring method, we have to find the divisors of all numbers
Divisors of 426 :
The positive integer divisors of 426 that completely divides 426 are.
1, 2, 3, 6, 71, 142, 213, 426
Divisors of 728 :
The positive integer divisors of 728 that completely divides 728 are.
1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
Divisors of 824 :
The positive integer divisors of 824 that completely divides 824 are.
1, 2, 4, 8, 103, 206, 412, 824
GCD of numbers is the greatest common divisor
So, the GCD (426, 728, 824) = 2.
Given numbers are 426, 728, 824
The list of prime factors of all numbers are
Prime factors of 426 are 2 x 3 x 71
Prime factors of 728 are 2 x 2 x 2 x 7 x 13
Prime factors of 824 are 2 x 2 x 2 x 103
The highest common occurrence is 21
Therefore, GCD of 426, 728, 824 is 2.
Steps to Calculate GCD of 426, 728, 824 using LCM Formula
Given numbers are 426, 728, 824
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(426, 728) = 155064
GCD(426, 728) = ( 426 x 728 ) / 155064
= 426 / 728
= 426
Step2:
LCM(2, 824) = 824
GCD(2, 824) = ( 2 x 824 ) / 824
= 2 / 824
= 2
So, Greatest Common Divisor of 426, 728, 824 is 2
GCD of Numbers Calculation Examples
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Greatest Common Divisor of 426, 728, 824
Given numbers are 426, 728, 824
The greatest common divisor of numbers 426, 728, 824 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 426, 728, 824 is 2.
FAQs on GCD of 426, 728, 824 Calculator
1. What is the GCD of 426, 728, 824?
GCD of given numbers 426, 728, 824 is 2
2. How to calculate the greatest common divisor of 426, 728, 824?
We can find the highest common divisor of 426, 728, 824 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 426, 728, 824 i.e 2.
3. How can I use the GCD of 426, 728, 824Calculator?
Out the numbers 426, 728, 824 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.