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 272, 433, 16, 245 i.e. 1 largest integer that divides all the numbers equally.
GCD of 272, 433, 16, 245 is 1
GCD(272, 433, 16, 245) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 272, 433, 16, 245 is 1
GCD(272, 433, 16, 245) = 1
Given Input numbers are 272, 433, 16, 245
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 272
List of positive integer divisors of 272 that divides 272 without a remainder.
1, 2, 4, 8, 16, 17, 34, 68, 136, 272
Divisors of 433
List of positive integer divisors of 433 that divides 433 without a remainder.
1, 433
Divisors of 16
List of positive integer divisors of 16 that divides 16 without a remainder.
1, 2, 4, 8, 16
Divisors of 245
List of positive integer divisors of 245 that divides 245 without a remainder.
1, 5, 7, 35, 49, 245
Greatest Common Divisior
We found the divisors of 272, 433, 16, 245 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 272, 433, 16, 245 is 1.
Therefore, GCD of numbers 272, 433, 16, 245 is 1
Given Input Data is 272, 433, 16, 245
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 272 is 2 x 2 x 2 x 2 x 17
Prime Factorization of 433 is 433
Prime Factorization of 16 is 2 x 2 x 2 x 2
Prime Factorization of 245 is 5 x 7 x 7
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(272, 433) = 117776
GCD(272, 433) = ( 272 x 433 ) / 117776
GCD(272, 433) = 117776 / 117776
GCD(272, 433) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 16
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 16) = 16
GCD(1, 16) = ( 1 x 16 ) / 16
GCD(1, 16) = 16 / 16
GCD(1, 16) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 245
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 245) = 245
GCD(1, 245) = ( 1 x 245 ) / 245
GCD(1, 245) = 245 / 245
GCD(1, 245) = 1
GCD of 272, 433, 16, 245 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 272, 433, 16, 245?
GCD of 272, 433, 16, 245 is 1
2. Where do I get the detailed procedure to find GCD of 272, 433, 16, 245?
You can find a detailed procedure to find GCD of 272, 433, 16, 245 on our page.
3. How to find GCD of 272, 433, 16, 245 on a calculator?
You can find the GCD of 272, 433, 16, 245 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.