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 620, 631, 910, 681 i.e. 1 largest integer that divides all the numbers equally.
GCD of 620, 631, 910, 681 is 1
GCD(620, 631, 910, 681) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 620, 631, 910, 681 is 1
GCD(620, 631, 910, 681) = 1
Given Input numbers are 620, 631, 910, 681
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 620
List of positive integer divisors of 620 that divides 620 without a remainder.
1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 310, 620
Divisors of 631
List of positive integer divisors of 631 that divides 631 without a remainder.
1, 631
Divisors of 910
List of positive integer divisors of 910 that divides 910 without a remainder.
1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910
Divisors of 681
List of positive integer divisors of 681 that divides 681 without a remainder.
1, 3, 227, 681
Greatest Common Divisior
We found the divisors of 620, 631, 910, 681 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 620, 631, 910, 681 is 1.
Therefore, GCD of numbers 620, 631, 910, 681 is 1
Given Input Data is 620, 631, 910, 681
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 620 is 2 x 2 x 5 x 31
Prime Factorization of 631 is 631
Prime Factorization of 910 is 2 x 5 x 7 x 13
Prime Factorization of 681 is 3 x 227
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(620, 631) = 391220
GCD(620, 631) = ( 620 x 631 ) / 391220
GCD(620, 631) = 391220 / 391220
GCD(620, 631) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 910
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 910) = 910
GCD(1, 910) = ( 1 x 910 ) / 910
GCD(1, 910) = 910 / 910
GCD(1, 910) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 681
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 681) = 681
GCD(1, 681) = ( 1 x 681 ) / 681
GCD(1, 681) = 681 / 681
GCD(1, 681) = 1
GCD of 620, 631, 910, 681 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 620, 631, 910, 681?
GCD of 620, 631, 910, 681 is 1
2. Where do I get the detailed procedure to find GCD of 620, 631, 910, 681?
You can find a detailed procedure to find GCD of 620, 631, 910, 681 on our page.
3. How to find GCD of 620, 631, 910, 681 on a calculator?
You can find the GCD of 620, 631, 910, 681 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.