GCD of 565, 520, 842 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 565, 520, 842 quickly. Get the easiest ways to solve the greatest common divisor of 565, 520, 842 i.e 1 in different methods as follows.
Given Input numbers are 565, 520, 842
In the factoring method, we have to find the divisors of all numbers
Divisors of 565 :
The positive integer divisors of 565 that completely divides 565 are.
1, 5, 113, 565
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 842 :
The positive integer divisors of 842 that completely divides 842 are.
1, 2, 421, 842
GCD of numbers is the greatest common divisor
So, the GCD (565, 520, 842) = 1.
Given numbers are 565, 520, 842
The list of prime factors of all numbers are
Prime factors of 565 are 5 x 113
Prime factors of 520 are 2 x 2 x 2 x 5 x 13
Prime factors of 842 are 2 x 421
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 565, 520, 842 using LCM Formula
Given numbers are 565, 520, 842
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(565, 520) = 58760
GCD(565, 520) = ( 565 x 520 ) / 58760
= 565 / 520
= 565
Step2:
LCM(5, 842) = 4210
GCD(5, 842) = ( 5 x 842 ) / 4210
= 5 / 842
= 5
So, Greatest Common Divisor of 565, 520, 842 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 565, 520, 842
Given numbers are 565, 520, 842
The greatest common divisor of numbers 565, 520, 842 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 565, 520, 842 is 1.
FAQs on GCD of 565, 520, 842 Calculator
1. What is the GCD of 565, 520, 842?
GCD of given numbers 565, 520, 842 is 1
2. How to calculate the greatest common divisor of 565, 520, 842?
We can find the highest common divisor of 565, 520, 842 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 565, 520, 842 i.e 1.
3. How can I use the GCD of 565, 520, 842Calculator?
Out the numbers 565, 520, 842 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.