Is only 1 item in 1 factor possible (factor analysis)

#1
I have three factors, of which factor 1 and 2 have several items loading on them. However, factor three has only 1 item. Is this possible or is it better to rerun the analysis and choose for only 2 factors???

In that case 2 items would not be present in any factor.

I hope someone can help me!:)