Here are Wednesday’s winning lottery numbers: The estimated Powerball jackpot is $593 million. The lump sum payment before taxes would be about $277.6 million.

Nobody has won the jackpot since Sept. 6, when two tickets matched all six numbers to claim a staggering $1.8 billion prize.

Two $100,000 lottery prizes were won on in Massachusetts on Sunday. The prizes were from two separate “Mass Cash” drawings held Sunday — one at midday and one in the evening. The winning numbers for the midday drawing were 4, 8, 21, 23 and 26, and the winning numbers for the evening drawing were 4, 6, 10, 17 and 18.