DENVER - Two tickets won the Mega Millions $400 million jackpot.
Lottery officials say tickets purchased in Maryland and Florida matched all six numbers drawn Tuesday night.
In Colorado, two people came close -- matching four numbers and the mega ball.
The winning numbers are: 11, 19, 24, 33 and 51 with a Mega Ball of 7.
The jackpot is the sixth-largest lottery prize in U.S. history.
Florida lottery officials say their winning ticket was sold at a Sunoco convenience store in Merritt Island. In a tweet, Maryland lottery officials say the winning ticket there was sold in Charles County, south of Washington.
Mega Millions changed its rules in October to help increase jackpots. The game is played in 43 states, the District of Columbia and the U.S. Virgin Islands.