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 172, 223, 93, 387 i.e. 1 largest integer that divides all the numbers equally.
GCD of 172, 223, 93, 387 is 1
GCD(172, 223, 93, 387) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 172, 223, 93, 387 is 1
GCD(172, 223, 93, 387) = 1
Given Input numbers are 172, 223, 93, 387
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 172
List of positive integer divisors of 172 that divides 172 without a remainder.
1, 2, 4, 43, 86, 172
Divisors of 223
List of positive integer divisors of 223 that divides 223 without a remainder.
1, 223
Divisors of 93
List of positive integer divisors of 93 that divides 93 without a remainder.
1, 3, 31, 93
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 172, 223, 93, 387 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 172, 223, 93, 387 is 1.
Therefore, GCD of numbers 172, 223, 93, 387 is 1
Given Input Data is 172, 223, 93, 387
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 172 is 2 x 2 x 43
Prime Factorization of 223 is 223
Prime Factorization of 93 is 3 x 31
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(172, 223) = 38356
GCD(172, 223) = ( 172 x 223 ) / 38356
GCD(172, 223) = 38356 / 38356
GCD(172, 223) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 93
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 93) = 93
GCD(1, 93) = ( 1 x 93 ) / 93
GCD(1, 93) = 93 / 93
GCD(1, 93) = 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 172, 223, 93, 387 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 172, 223, 93, 387?
GCD of 172, 223, 93, 387 is 1
2. Where do I get the detailed procedure to find GCD of 172, 223, 93, 387?
You can find a detailed procedure to find GCD of 172, 223, 93, 387 on our page.
3. How to find GCD of 172, 223, 93, 387 on a calculator?
You can find the GCD of 172, 223, 93, 387 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.