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, 521, 498, 938 i.e. 1 largest integer that divides all the numbers equally.
GCD of 665, 521, 498, 938 is 1
GCD(665, 521, 498, 938) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 665, 521, 498, 938 is 1
GCD(665, 521, 498, 938) = 1
Given Input numbers are 665, 521, 498, 938
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 521
List of positive integer divisors of 521 that divides 521 without a remainder.
1, 521
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 938
List of positive integer divisors of 938 that divides 938 without a remainder.
1, 2, 7, 14, 67, 134, 469, 938
Greatest Common Divisior
We found the divisors of 665, 521, 498, 938 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 665, 521, 498, 938 is 1.
Therefore, GCD of numbers 665, 521, 498, 938 is 1
Given Input Data is 665, 521, 498, 938
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 521 is 521
Prime Factorization of 498 is 2 x 3 x 83
Prime Factorization of 938 is 2 x 7 x 67
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, 521) = 346465
GCD(665, 521) = ( 665 x 521 ) / 346465
GCD(665, 521) = 346465 / 346465
GCD(665, 521) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 498
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 498) = 498
GCD(1, 498) = ( 1 x 498 ) / 498
GCD(1, 498) = 498 / 498
GCD(1, 498) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 938
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 938) = 938
GCD(1, 938) = ( 1 x 938 ) / 938
GCD(1, 938) = 938 / 938
GCD(1, 938) = 1
GCD of 665, 521, 498, 938 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 665, 521, 498, 938?
GCD of 665, 521, 498, 938 is 1
2. Where do I get the detailed procedure to find GCD of 665, 521, 498, 938?
You can find a detailed procedure to find GCD of 665, 521, 498, 938 on our page.
3. How to find GCD of 665, 521, 498, 938 on a calculator?
You can find the GCD of 665, 521, 498, 938 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.