Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Make use of GCD Calculator to determine the Greatest Common Divisor of 689, 498, 75, 604 i.e. 1 largest integer that divides all the numbers equally.
GCD of 689, 498, 75, 604 is 1
GCD(689, 498, 75, 604) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 689, 498, 75, 604 is 1
GCD(689, 498, 75, 604) = 1
Given Input numbers are 689, 498, 75, 604
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 689
List of positive integer divisors of 689 that divides 689 without a remainder.
1, 13, 53, 689
Divisors of 498
List of positive integer divisors of 498 that divides 498 without a remainder.
1, 2, 3, 6, 83, 166, 249, 498
Divisors of 75
List of positive integer divisors of 75 that divides 75 without a remainder.
1, 3, 5, 15, 25, 75
Divisors of 604
List of positive integer divisors of 604 that divides 604 without a remainder.
1, 2, 4, 151, 302, 604
Greatest Common Divisior
We found the divisors of 689, 498, 75, 604 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 689, 498, 75, 604 is 1.
Therefore, GCD of numbers 689, 498, 75, 604 is 1
Given Input Data is 689, 498, 75, 604
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 689 is 13 x 53
Prime Factorization of 498 is 2 x 3 x 83
Prime Factorization of 75 is 3 x 5 x 5
Prime Factorization of 604 is 2 x 2 x 151
The above numbers do not have any common prime factor. So GCD is 1
Step1:
Let's calculate the GCD of first two numbers
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(689, 498) = 343122
GCD(689, 498) = ( 689 x 498 ) / 343122
GCD(689, 498) = 343122 / 343122
GCD(689, 498) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 75
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 75) = 75
GCD(1, 75) = ( 1 x 75 ) / 75
GCD(1, 75) = 75 / 75
GCD(1, 75) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 604
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 604) = 604
GCD(1, 604) = ( 1 x 604 ) / 604
GCD(1, 604) = 604 / 604
GCD(1, 604) = 1
GCD of 689, 498, 75, 604 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 689, 498, 75, 604?
GCD of 689, 498, 75, 604 is 1
2. Where do I get the detailed procedure to find GCD of 689, 498, 75, 604?
You can find a detailed procedure to find GCD of 689, 498, 75, 604 on our page.
3. How to find GCD of 689, 498, 75, 604 on a calculator?
You can find the GCD of 689, 498, 75, 604 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.