trying to display a list of numbers

I am trying to display a list of numbers of prime numbers from 1-1000. I tried using a for loop and if else statements.

for n=1:1000
    if rem(n,2) == 0
        disp('Not a prime number')
    elseif rem(n,3) == 0
        disp('Not a prime number')
    elseif rem(n,5) == 0
        disp('Not a prime number')
    elseif rem(n,7) == 0
        disp('Not a prime number')
    elseif rem(n,11) == 0
        disp(num2str(n))
    end
end

Answer 1

[Ameer Hamza]

Why not

primes(1000)

https://www.mathworks.com/help/matlab/ref/primes.html

or isprime(): https://www.mathworks.com/help/matlab/ref/isprime.html in a for-loop.

For an alternative solutions, check the code here: https://www.mathworks.com/matlabcentral/fileexchange/32774-this-program-finds-prime-numbers-manually