Your statement is wrong. 2 is still a valid prime in the test case. Your quote comes from a paragraph which starts with `For example, suppose ...`, which means it is just an assumption of ONE test case, not ALL test case.
> In the question, they have mentioned that factors are odd numbers so prime > number "2" is also invalid. > Note: "because we worry that it is too easy to factor even numbers." -- You received this message because you are subscribed to the Google Groups "Google Code Jam" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. To view this discussion on the web visit https://groups.google.com/d/msgid/google-code/fb9174c6-9435-4f02-bbaf-eabbaed32872%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
