Consolidated Condensed Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 29, 2018	Jul. 30, 2017	Jul. 29, 2018	Jul. 30, 2017
Income Statement [Abstract]
Net sales	$ 4,468	$ 3,744	$ 13,239	$ 10,568
Cost of products sold	2,441	2,044	7,202	5,823
Gross profit	2,027	1,700	6,037	4,745
Operating expenses:
Research, development and engineering	504	454	1,501	1,308
Marketing and selling	138	117	394	351
General and administrative	128	106	362	316
Total operating expenses	770	677	2,257	1,975
Income from operations	1,257	1,023	3,780	2,770
Interest expense	59	59	174	141
Interest and other income, net	41	14	90	28
Income before income taxes	1,239	978	3,696	2,657
Provision for income taxes	66	53	1,259	205
Net income	$ 1,173	$ 925	$ 2,437	$ 2,452
Earnings per share:
Basic earnings per share (in dollars per share)	$ 1.18	$ 0.86	$ 2.37	$ 2.28
Diluted earnings per share (in dollars per share)	$ 1.17	$ 0.85	$ 2.35	$ 2.26
Weighted average number of shares:
Basic (in shares)	994	1,071	1,026	1,076
Diluted (in shares)	1,005	1,083	1,039	1,087