Intel CEO Pat Gelsinger.Pool Eric Lalmand/Getty ImagesQualcomm is reportedly interested in acquiring Intel, but analysts are skeptical.Intel's semiconductor factories would be a major weak point in a deal.Analysts doubt Qualcomm's willingness to run Intel's fabs and question the feasibility of a sale.Intel and Qualcomm have not commented on Friday's reports that the mobile-phone giant is interested in purchasing one of the original Silicon Valley tech companies.