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 665, 183, 42, 502 i.e. 1 largest integer that divides all the numbers equally.
GCD of 665, 183, 42, 502 is 1
GCD(665, 183, 42, 502) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 665, 183, 42, 502 is 1
GCD(665, 183, 42, 502) = 1
Given Input numbers are 665, 183, 42, 502
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 665
List of positive integer divisors of 665 that divides 665 without a remainder.
1, 5, 7, 19, 35, 95, 133, 665
Divisors of 183
List of positive integer divisors of 183 that divides 183 without a remainder.
1, 3, 61, 183
Divisors of 42
List of positive integer divisors of 42 that divides 42 without a remainder.
1, 2, 3, 6, 7, 14, 21, 42
Divisors of 502
List of positive integer divisors of 502 that divides 502 without a remainder.
1, 2, 251, 502
Greatest Common Divisior
We found the divisors of 665, 183, 42, 502 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 665, 183, 42, 502 is 1.
Therefore, GCD of numbers 665, 183, 42, 502 is 1
Given Input Data is 665, 183, 42, 502
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 665 is 5 x 7 x 19
Prime Factorization of 183 is 3 x 61
Prime Factorization of 42 is 2 x 3 x 7
Prime Factorization of 502 is 2 x 251
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(665, 183) = 121695
GCD(665, 183) = ( 665 x 183 ) / 121695
GCD(665, 183) = 121695 / 121695
GCD(665, 183) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 42
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 42) = 42
GCD(1, 42) = ( 1 x 42 ) / 42
GCD(1, 42) = 42 / 42
GCD(1, 42) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 502
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 502) = 502
GCD(1, 502) = ( 1 x 502 ) / 502
GCD(1, 502) = 502 / 502
GCD(1, 502) = 1
GCD of 665, 183, 42, 502 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 665, 183, 42, 502?
GCD of 665, 183, 42, 502 is 1
2. Where do I get the detailed procedure to find GCD of 665, 183, 42, 502?
You can find a detailed procedure to find GCD of 665, 183, 42, 502 on our page.
3. How to find GCD of 665, 183, 42, 502 on a calculator?
You can find the GCD of 665, 183, 42, 502 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.