Consolidated Condensed Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Jan. 28, 2018	Jan. 29, 2017
Income Statement [Abstract]
Net sales	$ 4,204	$ 3,278
Cost of products sold	2,284	1,833
Gross profit	1,920	1,445
Operating expenses:
Research, development and engineering	488	417
Marketing and selling	126	118
General and administrative	110	103
Total operating expenses	724	638
Income from operations	1,196	807
Interest expense	59	38
Interest and other income, net	25	2
Income before income taxes	1,162	771
Provision for income taxes	1,027	68
Net income	$ 135	$ 703
Earnings per share:
Basic and diluted earnings per share (in dollars per share)	$ 0.13	$ 0.65
Weighted average number of shares:
Basic (in shares)	1,056	1,078
Diluted (in shares)	1,071	1,089