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 677, 388, 774, 672 i.e. 1 largest integer that divides all the numbers equally.
GCD of 677, 388, 774, 672 is 1
GCD(677, 388, 774, 672) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 677, 388, 774, 672 is 1
GCD(677, 388, 774, 672) = 1
Given Input numbers are 677, 388, 774, 672
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 677
List of positive integer divisors of 677 that divides 677 without a remainder.
1, 677
Divisors of 388
List of positive integer divisors of 388 that divides 388 without a remainder.
1, 2, 4, 97, 194, 388
Divisors of 774
List of positive integer divisors of 774 that divides 774 without a remainder.
1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774
Divisors of 672
List of positive integer divisors of 672 that divides 672 without a remainder.
1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672
Greatest Common Divisior
We found the divisors of 677, 388, 774, 672 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 677, 388, 774, 672 is 1.
Therefore, GCD of numbers 677, 388, 774, 672 is 1
Given Input Data is 677, 388, 774, 672
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 677 is 677
Prime Factorization of 388 is 2 x 2 x 97
Prime Factorization of 774 is 2 x 3 x 3 x 43
Prime Factorization of 672 is 2 x 2 x 2 x 2 x 2 x 3 x 7
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(677, 388) = 262676
GCD(677, 388) = ( 677 x 388 ) / 262676
GCD(677, 388) = 262676 / 262676
GCD(677, 388) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 774
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 774) = 774
GCD(1, 774) = ( 1 x 774 ) / 774
GCD(1, 774) = 774 / 774
GCD(1, 774) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 672
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 672) = 672
GCD(1, 672) = ( 1 x 672 ) / 672
GCD(1, 672) = 672 / 672
GCD(1, 672) = 1
GCD of 677, 388, 774, 672 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 677, 388, 774, 672?
GCD of 677, 388, 774, 672 is 1
2. Where do I get the detailed procedure to find GCD of 677, 388, 774, 672?
You can find a detailed procedure to find GCD of 677, 388, 774, 672 on our page.
3. How to find GCD of 677, 388, 774, 672 on a calculator?
You can find the GCD of 677, 388, 774, 672 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.