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 988, 271, 639, 569 i.e. 1 largest integer that divides all the numbers equally.
GCD of 988, 271, 639, 569 is 1
GCD(988, 271, 639, 569) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 988, 271, 639, 569 is 1
GCD(988, 271, 639, 569) = 1
Given Input numbers are 988, 271, 639, 569
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 988
List of positive integer divisors of 988 that divides 988 without a remainder.
1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988
Divisors of 271
List of positive integer divisors of 271 that divides 271 without a remainder.
1, 271
Divisors of 639
List of positive integer divisors of 639 that divides 639 without a remainder.
1, 3, 9, 71, 213, 639
Divisors of 569
List of positive integer divisors of 569 that divides 569 without a remainder.
1, 569
Greatest Common Divisior
We found the divisors of 988, 271, 639, 569 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 988, 271, 639, 569 is 1.
Therefore, GCD of numbers 988, 271, 639, 569 is 1
Given Input Data is 988, 271, 639, 569
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 988 is 2 x 2 x 13 x 19
Prime Factorization of 271 is 271
Prime Factorization of 639 is 3 x 3 x 71
Prime Factorization of 569 is 569
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(988, 271) = 267748
GCD(988, 271) = ( 988 x 271 ) / 267748
GCD(988, 271) = 267748 / 267748
GCD(988, 271) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 639
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 639) = 639
GCD(1, 639) = ( 1 x 639 ) / 639
GCD(1, 639) = 639 / 639
GCD(1, 639) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 569
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 569) = 569
GCD(1, 569) = ( 1 x 569 ) / 569
GCD(1, 569) = 569 / 569
GCD(1, 569) = 1
GCD of 988, 271, 639, 569 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 988, 271, 639, 569?
GCD of 988, 271, 639, 569 is 1
2. Where do I get the detailed procedure to find GCD of 988, 271, 639, 569?
You can find a detailed procedure to find GCD of 988, 271, 639, 569 on our page.
3. How to find GCD of 988, 271, 639, 569 on a calculator?
You can find the GCD of 988, 271, 639, 569 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.