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 738, 194, 66, 387 i.e. 1 largest integer that divides all the numbers equally.
GCD of 738, 194, 66, 387 is 1
GCD(738, 194, 66, 387) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 738, 194, 66, 387 is 1
GCD(738, 194, 66, 387) = 1
Given Input numbers are 738, 194, 66, 387
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 738
List of positive integer divisors of 738 that divides 738 without a remainder.
1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738
Divisors of 194
List of positive integer divisors of 194 that divides 194 without a remainder.
1, 2, 97, 194
Divisors of 66
List of positive integer divisors of 66 that divides 66 without a remainder.
1, 2, 3, 6, 11, 22, 33, 66
Divisors of 387
List of positive integer divisors of 387 that divides 387 without a remainder.
1, 3, 9, 43, 129, 387
Greatest Common Divisior
We found the divisors of 738, 194, 66, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 738, 194, 66, 387 is 1.
Therefore, GCD of numbers 738, 194, 66, 387 is 1
Given Input Data is 738, 194, 66, 387
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 738 is 2 x 3 x 3 x 41
Prime Factorization of 194 is 2 x 97
Prime Factorization of 66 is 2 x 3 x 11
Prime Factorization of 387 is 3 x 3 x 43
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(738, 194) = 71586
GCD(738, 194) = ( 738 x 194 ) / 71586
GCD(738, 194) = 143172 / 71586
GCD(738, 194) = 2
Step2:
Here we consider the GCD from the above i.e. 2 as first number and the next as 66
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 66) = 66
GCD(2, 66) = ( 2 x 66 ) / 66
GCD(2, 66) = 132 / 66
GCD(2, 66) = 2
Step3:
Here we consider the GCD from the above i.e. 2 as first number and the next as 387
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(2, 387) = 774
GCD(2, 387) = ( 2 x 387 ) / 774
GCD(2, 387) = 774 / 774
GCD(2, 387) = 1
GCD of 738, 194, 66, 387 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 738, 194, 66, 387?
GCD of 738, 194, 66, 387 is 1
2. Where do I get the detailed procedure to find GCD of 738, 194, 66, 387?
You can find a detailed procedure to find GCD of 738, 194, 66, 387 on our page.
3. How to find GCD of 738, 194, 66, 387 on a calculator?
You can find the GCD of 738, 194, 66, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.