The only number mentioned is the loss of $40 million per month in interest.

Two and three are the only prime numbers next to each other.

His is the only number to be retired for baseball.

The only numbers that will matter are the old-fashioned kind.

Now the only remaining numbers are 1, 2, and 3.

The song became the group's first and only number one single in that country.

It was her 18th and Davis's only number 1 hit.

It was the band's only number one single in America.

But that isn't the only number Hollywood is talking about.

Perhaps the 12, 3, 6, and 9 are the only numbers indicated.