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 612, 878, 80, 695 i.e. 1 largest integer that divides all the numbers equally.
GCD of 612, 878, 80, 695 is 1
GCD(612, 878, 80, 695) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 612, 878, 80, 695 is 1
GCD(612, 878, 80, 695) = 1
Given Input numbers are 612, 878, 80, 695
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 612
List of positive integer divisors of 612 that divides 612 without a remainder.
1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612
Divisors of 878
List of positive integer divisors of 878 that divides 878 without a remainder.
1, 2, 439, 878
Divisors of 80
List of positive integer divisors of 80 that divides 80 without a remainder.
1, 2, 4, 5, 8, 10, 16, 20, 40, 80
Divisors of 695
List of positive integer divisors of 695 that divides 695 without a remainder.
1, 5, 139, 695
Greatest Common Divisior
We found the divisors of 612, 878, 80, 695 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 612, 878, 80, 695 is 1.
Therefore, GCD of numbers 612, 878, 80, 695 is 1
Given Input Data is 612, 878, 80, 695
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 612 is 2 x 2 x 3 x 3 x 17
Prime Factorization of 878 is 2 x 439
Prime Factorization of 80 is 2 x 2 x 2 x 2 x 5
Prime Factorization of 695 is 5 x 139
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(612, 878) = 268668
GCD(612, 878) = ( 612 x 878 ) / 268668
GCD(612, 878) = 537336 / 268668
GCD(612, 878) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 80
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 80) = 80
GCD(2, 80) = ( 2 x 80 ) / 80
GCD(2, 80) = 160 / 80
GCD(2, 80) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 695
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 695) = 1390
GCD(2, 695) = ( 2 x 695 ) / 1390
GCD(2, 695) = 1390 / 1390
GCD(2, 695) = 1
GCD of 612, 878, 80, 695 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 612, 878, 80, 695?
GCD of 612, 878, 80, 695 is 1
2. Where do I get the detailed procedure to find GCD of 612, 878, 80, 695?
You can find a detailed procedure to find GCD of 612, 878, 80, 695 on our page.
3. How to find GCD of 612, 878, 80, 695 on a calculator?
You can find the GCD of 612, 878, 80, 695 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.