How to find the largest factor of a number using while loops?

factor cannot be the number we are testing

[Evan Charlesworth]

I've gotten this so far, but don't know where to go from here.

largestfactor=n-1;

while largestfactor>0
    if mod(n,largestfactor)==0

Answer 1

[Bruno Luong]

largestfactor=floor(n/2);
while largestfactor>0
    if mod(n,largestfactor)==0
        break
    end
    largestfactor = largestfactor-1;
end