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 626, 421, 73, 915 i.e. 1 largest integer that divides all the numbers equally.
GCD of 626, 421, 73, 915 is 1
GCD(626, 421, 73, 915) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 626, 421, 73, 915 is 1
GCD(626, 421, 73, 915) = 1
Given Input numbers are 626, 421, 73, 915
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 626
List of positive integer divisors of 626 that divides 626 without a remainder.
1, 2, 313, 626
Divisors of 421
List of positive integer divisors of 421 that divides 421 without a remainder.
1, 421
Divisors of 73
List of positive integer divisors of 73 that divides 73 without a remainder.
1, 73
Divisors of 915
List of positive integer divisors of 915 that divides 915 without a remainder.
1, 3, 5, 15, 61, 183, 305, 915
Greatest Common Divisior
We found the divisors of 626, 421, 73, 915 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 626, 421, 73, 915 is 1.
Therefore, GCD of numbers 626, 421, 73, 915 is 1
Given Input Data is 626, 421, 73, 915
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 626 is 2 x 313
Prime Factorization of 421 is 421
Prime Factorization of 73 is 73
Prime Factorization of 915 is 3 x 5 x 61
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(626, 421) = 263546
GCD(626, 421) = ( 626 x 421 ) / 263546
GCD(626, 421) = 263546 / 263546
GCD(626, 421) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 73
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 73) = 73
GCD(1, 73) = ( 1 x 73 ) / 73
GCD(1, 73) = 73 / 73
GCD(1, 73) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 915
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 915) = 915
GCD(1, 915) = ( 1 x 915 ) / 915
GCD(1, 915) = 915 / 915
GCD(1, 915) = 1
GCD of 626, 421, 73, 915 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 626, 421, 73, 915?
GCD of 626, 421, 73, 915 is 1
2. Where do I get the detailed procedure to find GCD of 626, 421, 73, 915?
You can find a detailed procedure to find GCD of 626, 421, 73, 915 on our page.
3. How to find GCD of 626, 421, 73, 915 on a calculator?
You can find the GCD of 626, 421, 73, 915 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.