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 607, 561, 917, 788 i.e. 1 largest integer that divides all the numbers equally.
GCD of 607, 561, 917, 788 is 1
GCD(607, 561, 917, 788) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 607, 561, 917, 788 is 1
GCD(607, 561, 917, 788) = 1
Given Input numbers are 607, 561, 917, 788
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 607
List of positive integer divisors of 607 that divides 607 without a remainder.
1, 607
Divisors of 561
List of positive integer divisors of 561 that divides 561 without a remainder.
1, 3, 11, 17, 33, 51, 187, 561
Divisors of 917
List of positive integer divisors of 917 that divides 917 without a remainder.
1, 7, 131, 917
Divisors of 788
List of positive integer divisors of 788 that divides 788 without a remainder.
1, 2, 4, 197, 394, 788
Greatest Common Divisior
We found the divisors of 607, 561, 917, 788 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 607, 561, 917, 788 is 1.
Therefore, GCD of numbers 607, 561, 917, 788 is 1
Given Input Data is 607, 561, 917, 788
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 607 is 607
Prime Factorization of 561 is 3 x 11 x 17
Prime Factorization of 917 is 7 x 131
Prime Factorization of 788 is 2 x 2 x 197
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(607, 561) = 340527
GCD(607, 561) = ( 607 x 561 ) / 340527
GCD(607, 561) = 340527 / 340527
GCD(607, 561) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 917
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 917) = 917
GCD(1, 917) = ( 1 x 917 ) / 917
GCD(1, 917) = 917 / 917
GCD(1, 917) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 788
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 788) = 788
GCD(1, 788) = ( 1 x 788 ) / 788
GCD(1, 788) = 788 / 788
GCD(1, 788) = 1
GCD of 607, 561, 917, 788 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 607, 561, 917, 788?
GCD of 607, 561, 917, 788 is 1
2. Where do I get the detailed procedure to find GCD of 607, 561, 917, 788?
You can find a detailed procedure to find GCD of 607, 561, 917, 788 on our page.
3. How to find GCD of 607, 561, 917, 788 on a calculator?
You can find the GCD of 607, 561, 917, 788 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.