righty123 Newbie | Next Rank: 10 Posts View User Profile Posts: 7 Joined: Sat Feb 13, 2010 8:44 pm Solving Quickly by righty123 » Mon Mar 08, 2010 5:20 pm Does integer K have a factor p such that 1 < p < K? a) K > 4! b) 13! + 2 < K < 13! + 13 Can anyone think of how to solve this quickly? Answer is B. Top Quote
