GCD of 424, 689, 11 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 424, 689, 11 quickly. Get the easiest ways to solve the greatest common divisor of 424, 689, 11 i.e 1 in different methods as follows.
Given Input numbers are 424, 689, 11
In the factoring method, we have to find the divisors of all numbers
Divisors of 424 :
The positive integer divisors of 424 that completely divides 424 are.
1, 2, 4, 8, 53, 106, 212, 424
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 11 :
The positive integer divisors of 11 that completely divides 11 are.
1, 11
GCD of numbers is the greatest common divisor
So, the GCD (424, 689, 11) = 1.
Given numbers are 424, 689, 11
The list of prime factors of all numbers are
Prime factors of 424 are 2 x 2 x 2 x 53
Prime factors of 689 are 13 x 53
Prime factors of 11 are 11
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 424, 689, 11 using LCM Formula
Given numbers are 424, 689, 11
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(424, 689) = 5512
GCD(424, 689) = ( 424 x 689 ) / 5512
= 424 / 689
= 424
Step2:
LCM(53, 11) = 583
GCD(53, 11) = ( 53 x 11 ) / 583
= 53 / 11
= 53
So, Greatest Common Divisor of 424, 689, 11 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 424, 689, 11
Given numbers are 424, 689, 11
The greatest common divisor of numbers 424, 689, 11 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 424, 689, 11 is 1.
FAQs on GCD of 424, 689, 11 Calculator
1. What is the GCD of 424, 689, 11?
GCD of given numbers 424, 689, 11 is 1
2. How to calculate the greatest common divisor of 424, 689, 11?
We can find the highest common divisor of 424, 689, 11 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 424, 689, 11 i.e 1.
3. How can I use the GCD of 424, 689, 11Calculator?
Out the numbers 424, 689, 11 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.