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 143, 250, 298, 287 i.e. 1 largest integer that divides all the numbers equally.
GCD of 143, 250, 298, 287 is 1
GCD(143, 250, 298, 287) = 1
Ex: 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345
GCD of numbers 143, 250, 298, 287 is 1
GCD(143, 250, 298, 287) = 1
Given Input numbers are 143, 250, 298, 287
To find the GCD of numbers using factoring list out all the divisors of each number
Divisors of 143
List of positive integer divisors of 143 that divides 143 without a remainder.
1, 11, 13, 143
Divisors of 250
List of positive integer divisors of 250 that divides 250 without a remainder.
1, 2, 5, 10, 25, 50, 125, 250
Divisors of 298
List of positive integer divisors of 298 that divides 298 without a remainder.
1, 2, 149, 298
Divisors of 287
List of positive integer divisors of 287 that divides 287 without a remainder.
1, 7, 41, 287
Greatest Common Divisior
We found the divisors of 143, 250, 298, 287 . The biggest common divisior number is the GCD number.
So the Greatest Common Divisior 143, 250, 298, 287 is 1.
Therefore, GCD of numbers 143, 250, 298, 287 is 1
Given Input Data is 143, 250, 298, 287
Make a list of Prime Factors of all the given numbers initially
Prime Factorization of 143 is 11 x 13
Prime Factorization of 250 is 2 x 5 x 5 x 5
Prime Factorization of 298 is 2 x 149
Prime Factorization of 287 is 7 x 41
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(143, 250) = 35750
GCD(143, 250) = ( 143 x 250 ) / 35750
GCD(143, 250) = 35750 / 35750
GCD(143, 250) = 1
Step2:
Here we consider the GCD from the above i.e. 1 as first number and the next as 298
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 298) = 298
GCD(1, 298) = ( 1 x 298 ) / 298
GCD(1, 298) = 298 / 298
GCD(1, 298) = 1
Step3:
Here we consider the GCD from the above i.e. 1 as first number and the next as 287
The formula of GCD is GCD(a, b) = ( a x b) / LCM(a, b)
LCM(1, 287) = 287
GCD(1, 287) = ( 1 x 287 ) / 287
GCD(1, 287) = 287 / 287
GCD(1, 287) = 1
GCD of 143, 250, 298, 287 is 1
Here are some samples of GCD of Numbers calculations.
1. What is the GCD of 143, 250, 298, 287?
GCD of 143, 250, 298, 287 is 1
2. Where do I get the detailed procedure to find GCD of 143, 250, 298, 287?
You can find a detailed procedure to find GCD of 143, 250, 298, 287 on our page.
3. How to find GCD of 143, 250, 298, 287 on a calculator?
You can find the GCD of 143, 250, 298, 287 by simply giving the inputs separated by commas and click on the calculate button to avail the Greatest Common Divisor in less time.