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 744, 129, 841, 386 i.e. 1 largest integer that divides all the numbers equally.
GCD of 744, 129, 841, 386 is 1
GCD(744, 129, 841, 386) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 744, 129, 841, 386 is 1
GCD(744, 129, 841, 386) = 1
Given Input numbers are 744, 129, 841, 386
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 744
List of positive integer divisors of 744 that divides 744 without a remainder.
1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744
Divisors of 129
List of positive integer divisors of 129 that divides 129 without a remainder.
1, 3, 43, 129
Divisors of 841
List of positive integer divisors of 841 that divides 841 without a remainder.
1, 29, 841
Divisors of 386
List of positive integer divisors of 386 that divides 386 without a remainder.
1, 2, 193, 386
Greatest Common Divisior
We found the divisors of 744, 129, 841, 386 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 744, 129, 841, 386 is 1.
Therefore, GCD of numbers 744, 129, 841, 386 is 1
Given Input Data is 744, 129, 841, 386
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 744 is 2 x 2 x 2 x 3 x 31
Prime Factorization of 129 is 3 x 43
Prime Factorization of 841 is 29 x 29
Prime Factorization of 386 is 2 x 193
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(744, 129) = 31992
GCD(744, 129) = ( 744 x 129 ) / 31992
GCD(744, 129) = 95976 / 31992
GCD(744, 129) = 3
Step2:
Here we consider the GCD from the above i.e. 3 as first number and the next as 841
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(3, 841) = 2523
GCD(3, 841) = ( 3 x 841 ) / 2523
GCD(3, 841) = 2523 / 2523
GCD(3, 841) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 386
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 386) = 386
GCD(1, 386) = ( 1 x 386 ) / 386
GCD(1, 386) = 386 / 386
GCD(1, 386) = 1
GCD of 744, 129, 841, 386 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 744, 129, 841, 386?
GCD of 744, 129, 841, 386 is 1
2. Where do I get the detailed procedure to find GCD of 744, 129, 841, 386?
You can find a detailed procedure to find GCD of 744, 129, 841, 386 on our page.
3. How to find GCD of 744, 129, 841, 386 on a calculator?
You can find the GCD of 744, 129, 841, 386 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.