fermat's last theorem

21 LETTERS · STARTS WITH F

fermat's last theorem is a valid 21-letter word worth 28 points in Scrabble and 30 points in Words with Friends.

SCRABBLE WORDS WITH FRIENDS
F4E1R1M3A1T1'0S1L1A1S1T1T1H4E1O1R1E1M3
4 + 1 + 1 + 3 + 1 + 1 + 0 + 1 + 0 + 1 + 1 + 1 + 1 + 0 + 1 + 4 + 1 + 1 + 1 + 1 + 3 =28 PTS
DOUBLE WORD → 56TRIPLE WORD → 84
MEANING

What does fermat's last theorem mean?

1