Hi Salty,
"0 is the answer everyone! Thanks all! The way to do it is that we find out that the expression is divisible by 100."
Without finding the full number first (in which case the answer would be self evident) can you please show us how you can factor out 100 from this expression.
I have verified Tertre's answer.
Tertre's logic does seem flawed, or maybe he just did not explain it very well, but at least he attempted to explain himself.
But Salty, you have just made a statement, you have not shown anything.