GCD of 434, 298, 689, 323 Calculator
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023
Online GCD Calculator is useful to find the GCD of 434, 298, 689, 323 quickly. Get the easiest ways to solve the greatest common divisor of 434, 298, 689, 323 i.e 1 in different methods as follows.
Given Input numbers are 434, 298, 689, 323
In the factoring method, we have to find the divisors of all numbers
Divisors of 434 :
The positive integer divisors of 434 that completely divides 434 are.
1, 2, 7, 14, 31, 62, 217, 434
Divisors of 298 :
The positive integer divisors of 298 that completely divides 298 are.
1, 2, 149, 298
Divisors of 689 :
The positive integer divisors of 689 that completely divides 689 are.
1, 13, 53, 689
Divisors of 323 :
The positive integer divisors of 323 that completely divides 323 are.
1, 17, 19, 323
GCD of numbers is the greatest common divisor
So, the GCD (434, 298, 689, 323) = 1.
Given numbers are 434, 298, 689, 323
The list of prime factors of all numbers are
Prime factors of 434 are 2 x 7 x 31
Prime factors of 298 are 2 x 149
Prime factors of 689 are 13 x 53
Prime factors of 323 are 17 x 19
The above numbers do not have any common prime factor. So GCD is 1
Steps to Calculate GCD of 434, 298, 689, 323 using LCM Formula
Given numbers are 434, 298, 689, 323
GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)
Apply this formula for all numbers.
Step1:
LCM(434, 298) = 64666
GCD(434, 298) = ( 434 x 298 ) / 64666
= 434 / 298
= 434
Step2:
LCM(2, 689) = 1378
GCD(2, 689) = ( 2 x 689 ) / 1378
= 2 / 689
= 2
Step3:
LCM(1, 323) = 323
GCD(1, 323) = ( 1 x 323 ) / 323
= 1 / 323
= 1
So, Greatest Common Divisor of 434, 298, 689, 323 is 1
GCD of Numbers Calculation Examples
Here are some samples of GCD of Numbers calculations.
Greatest Common Divisor of 434, 298, 689, 323
Given numbers are 434, 298, 689, 323
The greatest common divisor of numbers 434, 298, 689, 323 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 434, 298, 689, 323 is 1.
FAQs on GCD of 434, 298, 689, 323 Calculator
1. What is the GCD of 434, 298, 689, 323?
GCD of given numbers 434, 298, 689, 323 is 1
2. How to calculate the greatest common divisor of 434, 298, 689, 323?
We can find the highest common divisor of 434, 298, 689, 323 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 434, 298, 689, 323 i.e 1.
3. How can I use the GCD of 434, 298, 689, 323Calculator?
Out the numbers 434, 298, 689, 323 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.