I'd check that question if I were you.
It looks strange answer to me
But why do we need all that digits ?
The odds are that that is not the expression you were supposed to factor.
Aha,i see where the problem here ,thanks .
So WHAT was it you were to factor? Don't leave us "in suspense"!
I am not sure yet ,i need to check that from my teacher ,so i am sorry i will put you in suspense .