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 225, 398, 64, 374 i.e. 1 largest integer that divides all the numbers equally.
GCD of 225, 398, 64, 374 is 1
GCD(225, 398, 64, 374) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 225, 398, 64, 374 is 1
GCD(225, 398, 64, 374) = 1
Given Input numbers are 225, 398, 64, 374
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 225
List of positive integer divisors of 225 that divides 225 without a remainder.
1, 3, 5, 9, 15, 25, 45, 75, 225
Divisors of 398
List of positive integer divisors of 398 that divides 398 without a remainder.
1, 2, 199, 398
Divisors of 64
List of positive integer divisors of 64 that divides 64 without a remainder.
1, 2, 4, 8, 16, 32, 64
Divisors of 374
List of positive integer divisors of 374 that divides 374 without a remainder.
1, 2, 11, 17, 22, 34, 187, 374
Greatest Common Divisior
We found the divisors of 225, 398, 64, 374 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 225, 398, 64, 374 is 1.
Therefore, GCD of numbers 225, 398, 64, 374 is 1
Given Input Data is 225, 398, 64, 374
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 225 is 3 x 3 x 5 x 5
Prime Factorization of 398 is 2 x 199
Prime Factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2
Prime Factorization of 374 is 2 x 11 x 17
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(225, 398) = 89550
GCD(225, 398) = ( 225 x 398 ) / 89550
GCD(225, 398) = 89550 / 89550
GCD(225, 398) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 64
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 64) = 64
GCD(1, 64) = ( 1 x 64 ) / 64
GCD(1, 64) = 64 / 64
GCD(1, 64) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 374
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 374) = 374
GCD(1, 374) = ( 1 x 374 ) / 374
GCD(1, 374) = 374 / 374
GCD(1, 374) = 1
GCD of 225, 398, 64, 374 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 225, 398, 64, 374?
GCD of 225, 398, 64, 374 is 1
2. Where do I get the detailed procedure to find GCD of 225, 398, 64, 374?
You can find a detailed procedure to find GCD of 225, 398, 64, 374 on our page.
3. How to find GCD of 225, 398, 64, 374 on a calculator?
You can find the GCD of 225, 398, 64, 374 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.