GCD of 520, 936, 72 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 520, 936, 72 quickly. Get the easiest ways to solve the greatest common divisor of 520, 936, 72 i.e 8 in different methods as follows.
Given Input numbers are 520, 936, 72
In the factoring method, we have to find the divisors of all numbers
Divisors of 520 :
The positive integer divisors of 520 that completely divides 520 are.
1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520
Divisors of 936 :
The positive integer divisors of 936 that completely divides 936 are.
1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936
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 (520, 936, 72) = 8.
Given numbers are 520, 936, 72
The list of prime factors of all numbers are
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 936 are 2 x 2 x 2 x 3 x 3 x 13
Prime factors of 72 are 2 x 2 x 2 x 3 x 3
The highest common occurrence is 23
Therefore, GCD of 520, 936, 72 is 8.
Steps to Calculate GCD of 520, 936, 72 using LCM Formula
Given numbers are 520, 936, 72
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(520, 936) = 4680
GCD(520, 936) = ( 520 x 936 ) / 4680
= 520 / 936
= 520
Step2:
LCM(104, 72) = 936
GCD(104, 72) = ( 104 x 72 ) / 936
= 104 / 72
= 104
So, Greatest Common Divisor of 520, 936, 72 is 8
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 520, 936, 72
Given numbers are 520, 936, 72
The greatest common divisor of numbers 520, 936, 72 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 520, 936, 72 is 8.
FAQs on GCD of 520, 936, 72 Calculator
1. What is the GCD of 520, 936, 72?
GCD of given numbers 520, 936, 72 is 8
2. How to calculate the greatest common divisor of 520, 936, 72?
We can find the highest common divisor of 520, 936, 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 520, 936, 72 i.e 8.
3. How can I use the GCD of 520, 936, 72Calculator?
Out the numbers 520, 936, 72 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.