Consolidated Condensed Statements of Operations - USD ($) shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Apr. 29, 2018	Apr. 30, 2017	Apr. 29, 2018	Apr. 30, 2017
Income Statement [Abstract]
Net sales	$ 4,567	$ 3,546	$ 8,771	$ 6,824
Cost of products sold	2,477	1,946	4,761	3,779
Gross profit	2,090	1,600	4,010	3,045
Operating expenses:
Research, development and engineering	509	437	997	854
Marketing and selling	130	116	256	234
General and administrative	124	107	234	210
Total operating expenses	763	660	1,487	1,298
Income from operations	1,327	940	2,523	1,747
Interest expense	56	44	115	82
Interest and other income, net	24	12	49	14
Income before income taxes	1,295	908	2,457	1,679
Provision for income taxes	166	84	1,193	152
Net income	$ 1,129	$ 824	$ 1,264	$ 1,527
Earnings per share:
Basic earnings per share (in dollars per share)	$ 1.10	$ 0.76	$ 1.21	$ 1.42
Diluted earnings per share (in dollars per share)	$ 1.09	$ 0.76	$ 1.20	$ 1.40
Weighted average number of shares:
Basic (in shares)	1,029	1,078	1,042	1,078
Diluted (in shares)	1,040	1,087	1,056	1,088