Assuming all your numbers are in column A, beginning with A2, you can
use a formula like this in a blank column:

=IF(COUNTIF(A$2:A2,A2)1,"Hide","Show")

and copy this down your list of numbers.Then apply autofilter to the
column with the formula in and select Show from the pull-down.

Hope this helps.

Pete

On Nov 12, 4:36 pm, Crystal wrote:
I have list of thousands of numbers. I want to hide all aof the repeats and
have my list just show one of each number. Is there an easy way to do this. I
know how to sort the data so that all of the repeated numbers are grouped but
but i would take forever to manually hide them. I am using Excel 2007. Please
help