Trailing zeros of 100!

[katye2007 at gmail.com]

On Saturday, January 2, 2016 at 1:49:47 PM UTC+2, katy... at gmail.com wrote:
> Hi, newbie here!
> I'm trying to write a python program to find how many trailing zeros are in 100! (factorial of 100).
> I used factorial from the math module, but my efforts to continue failed. Please help.
> 
> Thank you,
> Yehuda

Thank ou, David, for your help and kindness.