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 745, 568, 47, 387 i.e. 1 largest integer that divides all the numbers equally.
GCD of 745, 568, 47, 387 is 1
GCD(745, 568, 47, 387) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 745, 568, 47, 387 is 1
GCD(745, 568, 47, 387) = 1
Given Input numbers are 745, 568, 47, 387
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 745
List of positive integer divisors of 745 that divides 745 without a remainder.
1, 5, 149, 745
Divisors of 568
List of positive integer divisors of 568 that divides 568 without a remainder.
1, 2, 4, 8, 71, 142, 284, 568
Divisors of 47
List of positive integer divisors of 47 that divides 47 without a remainder.
1, 47
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 745, 568, 47, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 745, 568, 47, 387 is 1.
Therefore, GCD of numbers 745, 568, 47, 387 is 1
Given Input Data is 745, 568, 47, 387
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 745 is 5 x 149
Prime Factorization of 568 is 2 x 2 x 2 x 71
Prime Factorization of 47 is 47
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(745, 568) = 423160
GCD(745, 568) = ( 745 x 568 ) / 423160
GCD(745, 568) = 423160 / 423160
GCD(745, 568) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 47
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 47) = 47
GCD(1, 47) = ( 1 x 47 ) / 47
GCD(1, 47) = 47 / 47
GCD(1, 47) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 387
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 387) = 387
GCD(1, 387) = ( 1 x 387 ) / 387
GCD(1, 387) = 387 / 387
GCD(1, 387) = 1
GCD of 745, 568, 47, 387 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 745, 568, 47, 387?
GCD of 745, 568, 47, 387 is 1
2. Where do I get the detailed procedure to find GCD of 745, 568, 47, 387?
You can find a detailed procedure to find GCD of 745, 568, 47, 387 on our page.
3. How to find GCD of 745, 568, 47, 387 on a calculator?
You can find the GCD of 745, 568, 47, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.