cand=2
test=(2,3)
count=1
while(count<100):
    for n in test:
        if cand%n==0:
            cand=cand+1
        else:count=count+1
    if count == 100:
        print cand
        test+=(cand,)   ##This will append cand into test.
        print test      ##Another good idea to print some results so you can see what is happening.