Qualcomm asked chip rival Intel if it would consider a sale

Chipmaker Qualcomm has approached its rival Intel in recent days about the possibility of acquiring the slumping Silicon Valley giant, two people familiar with the matter said Friday, requesting anonymity because the talks were confidential.

Qualcomm has not yet made an official offer for Intel, one of the people said, and the obstacles to a deal remain steep. Any deal would likely draw significant regulatory scrutiny, given the mammoth size and national security importance of both chip companies.