Because if they draw say 540 sets of numbers? there could possibly be tens of thousands of people with the winning numbers, so people would be thousandaires instead of millionaires.
I was going to say, if 540 people pick the same winning number it would work out the way the DUmmie said. It was a stupid point.
The ex-husband of my best friend from high school won $1.3 million in Vegas. After walking in and quitting his job, taxes, buying a new house, new cars, buying his new wife a tanning salon (that went under a year later), among other things...he was broke two years later. It's the same story you hear over and over again.