The guards are a new factor, so they need analysis.

A whole lot of new factors had to be considered.

He said new political factors could also help his case.

Then, too, a new factor had entered into the situation.

But then, as the case dragged on, new factors seemed to be at play.

The white men turned at the sound of this new factor behind them.

There certainly must be a new factor, at least in the background.

I do not think that any new factors have been brought forward.

These are some of the new factors we have to face.

Is she at all jealous of the new factor in her son's life?