The wall is not a small factor in the lives of ordinary Iraqis outside it.

"That's an even number, so there have got to be smaller factors that aren't displayed."

There was still that other small factor known as "evidence" to be considered.

On the South's side of the balance sheet were several small but significant factors.

Eventually he came across one small factor that looked promising.

If not, we can at least find all the small prime factors and check that for these.

It is a small factor, really, in the larger scheme of things.

The size of the following is just one small factor in the equation.

"There's no single reason you can point to, but an accumulation of many small factors," she said.

Replies: I think a person's height is a small factor in how fast they can run.