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 297, 247, 23, 859 i.e. 1 largest integer that divides all the numbers equally.
GCD of 297, 247, 23, 859 is 1
GCD(297, 247, 23, 859) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 297, 247, 23, 859 is 1
GCD(297, 247, 23, 859) = 1
Given Input numbers are 297, 247, 23, 859
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 297
List of positive integer divisors of 297 that divides 297 without a remainder.
1, 3, 9, 11, 27, 33, 99, 297
Divisors of 247
List of positive integer divisors of 247 that divides 247 without a remainder.
1, 13, 19, 247
Divisors of 23
List of positive integer divisors of 23 that divides 23 without a remainder.
1, 23
Divisors of 859
List of positive integer divisors of 859 that divides 859 without a remainder.
1, 859
Greatest Common Divisior
We found the divisors of 297, 247, 23, 859 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 297, 247, 23, 859 is 1.
Therefore, GCD of numbers 297, 247, 23, 859 is 1
Given Input Data is 297, 247, 23, 859
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 297 is 3 x 3 x 3 x 11
Prime Factorization of 247 is 13 x 19
Prime Factorization of 23 is 23
Prime Factorization of 859 is 859
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(297, 247) = 73359
GCD(297, 247) = ( 297 x 247 ) / 73359
GCD(297, 247) = 73359 / 73359
GCD(297, 247) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 23
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 23) = 23
GCD(1, 23) = ( 1 x 23 ) / 23
GCD(1, 23) = 23 / 23
GCD(1, 23) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 859
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 859) = 859
GCD(1, 859) = ( 1 x 859 ) / 859
GCD(1, 859) = 859 / 859
GCD(1, 859) = 1
GCD of 297, 247, 23, 859 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 297, 247, 23, 859?
GCD of 297, 247, 23, 859 is 1
2. Where do I get the detailed procedure to find GCD of 297, 247, 23, 859?
You can find a detailed procedure to find GCD of 297, 247, 23, 859 on our page.
3. How to find GCD of 297, 247, 23, 859 on a calculator?
You can find the GCD of 297, 247, 23, 859 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.