Quantcast XP Math - Forums - View Single Post - Mathcounts Marathon
View Single Post
Old 08-01-2007   #23

Join Date: Oct 2006
Posts: 822

Well, 2-9 can all be made (obviously) and you can get any any number higher by adding multiples of 10 (by adding 5s)
so 1.


Oh, and if anyone cares, I meant to ask whats the largest number that must be a factor of any four consecutive odd numbers. (Three is too simple.)

Last edited by Sillysidley; 08-01-2007 at 08:52 PM..
Sillysidley is offline