According to Mega Millions, the grand prize ticket was sold in Maine, the first in the state's history.
But there were 14 big winners that matched all 5 numbers but didn't match the yellow ball.
Those winners still win $1 Million dollars.
Those winners were from Florida, Illinois, Kansas, Kentucky, Missouri, North Carolina, Pennsylvania, Texas, California x 2, and New York x 4.
The Pennsylvania lottery has not announced where in Pennsylvania that winning ticket was sold.