Consolidated Condensed Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended
	Jan. 29, 2017	Jan. 31, 2016
Income Statement [Abstract]
Net sales	$ 3,278	$ 2,257
Cost of products sold	1,833	1,341
Gross profit	1,445	916
Operating expenses:
Research, development and engineering	417	374
Marketing and selling	118	106
General and administrative	103	82
Total operating expenses	638	562
Income from operations	807	354
Interest expense	38	42
Interest and other income, net	2	2
Income before income taxes	771	314
Provision for income taxes	68	28
Net income	$ 703	$ 286
Earnings per share:
Basic and diluted (in dollars per share)	$ 0.65	$ 0.25
Weighted average number of shares:
Basic (in shares)	1,078	1,146
Diluted (in shares)	1,089	1,154