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 868, 695, 49, 712 i.e. 1 largest integer that divides all the numbers equally.
GCD of 868, 695, 49, 712 is 1
GCD(868, 695, 49, 712) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 868, 695, 49, 712 is 1
GCD(868, 695, 49, 712) = 1
Given Input numbers are 868, 695, 49, 712
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 868
List of positive integer divisors of 868 that divides 868 without a remainder.
1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868
Divisors of 695
List of positive integer divisors of 695 that divides 695 without a remainder.
1, 5, 139, 695
Divisors of 49
List of positive integer divisors of 49 that divides 49 without a remainder.
1, 7, 49
Divisors of 712
List of positive integer divisors of 712 that divides 712 without a remainder.
1, 2, 4, 8, 89, 178, 356, 712
Greatest Common Divisior
We found the divisors of 868, 695, 49, 712 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 868, 695, 49, 712 is 1.
Therefore, GCD of numbers 868, 695, 49, 712 is 1
Given Input Data is 868, 695, 49, 712
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 868 is 2 x 2 x 7 x 31
Prime Factorization of 695 is 5 x 139
Prime Factorization of 49 is 7 x 7
Prime Factorization of 712 is 2 x 2 x 2 x 89
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(868, 695) = 603260
GCD(868, 695) = ( 868 x 695 ) / 603260
GCD(868, 695) = 603260 / 603260
GCD(868, 695) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 49
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 49) = 49
GCD(1, 49) = ( 1 x 49 ) / 49
GCD(1, 49) = 49 / 49
GCD(1, 49) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 712
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 712) = 712
GCD(1, 712) = ( 1 x 712 ) / 712
GCD(1, 712) = 712 / 712
GCD(1, 712) = 1
GCD of 868, 695, 49, 712 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 868, 695, 49, 712?
GCD of 868, 695, 49, 712 is 1
2. Where do I get the detailed procedure to find GCD of 868, 695, 49, 712?
You can find a detailed procedure to find GCD of 868, 695, 49, 712 on our page.
3. How to find GCD of 868, 695, 49, 712 on a calculator?
You can find the GCD of 868, 695, 49, 712 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.