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 248, 877, 68, 728 i.e. 1 largest integer that divides all the numbers equally.
GCD of 248, 877, 68, 728 is 1
GCD(248, 877, 68, 728) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 248, 877, 68, 728 is 1
GCD(248, 877, 68, 728) = 1
Given Input numbers are 248, 877, 68, 728
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 248
List of positive integer divisors of 248 that divides 248 without a remainder.
1, 2, 4, 8, 31, 62, 124, 248
Divisors of 877
List of positive integer divisors of 877 that divides 877 without a remainder.
1, 877
Divisors of 68
List of positive integer divisors of 68 that divides 68 without a remainder.
1, 2, 4, 17, 34, 68
Divisors of 728
List of positive integer divisors of 728 that divides 728 without a remainder.
1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
Greatest Common Divisior
We found the divisors of 248, 877, 68, 728 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 248, 877, 68, 728 is 1.
Therefore, GCD of numbers 248, 877, 68, 728 is 1
Given Input Data is 248, 877, 68, 728
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 248 is 2 x 2 x 2 x 31
Prime Factorization of 877 is 877
Prime Factorization of 68 is 2 x 2 x 17
Prime Factorization of 728 is 2 x 2 x 2 x 7 x 13
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(248, 877) = 217496
GCD(248, 877) = ( 248 x 877 ) / 217496
GCD(248, 877) = 217496 / 217496
GCD(248, 877) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 68
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 68) = 68
GCD(1, 68) = ( 1 x 68 ) / 68
GCD(1, 68) = 68 / 68
GCD(1, 68) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 728
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 728) = 728
GCD(1, 728) = ( 1 x 728 ) / 728
GCD(1, 728) = 728 / 728
GCD(1, 728) = 1
GCD of 248, 877, 68, 728 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 248, 877, 68, 728?
GCD of 248, 877, 68, 728 is 1
2. Where do I get the detailed procedure to find GCD of 248, 877, 68, 728?
You can find a detailed procedure to find GCD of 248, 877, 68, 728 on our page.
3. How to find GCD of 248, 877, 68, 728 on a calculator?
You can find the GCD of 248, 877, 68, 728 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.