Industry Segment Operations - Reconciliations of Total Segment (Details) - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 31, 2022	Aug. 01, 2021	Jul. 31, 2022	Aug. 01, 2021
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	$ 6,520	$ 6,196	$ 19,036	$ 16,940
Share-based compensation	(95)	(81)	(314)	(272)
Severance and related charges	0	0	4	(158)
Deal termination fee	0	0	0	(154)
Income from operations	1,924	2,013	5,794	4,875
Corporate and Other
Segment Reporting, Reconciling Item for Operating Profit (Loss) from Segment to Consolidated [Line Items]
Net Sales	33	25	74	100
Unallocated cost of products sold and expenses	(218)	(208)	(575)	(549)
Share-based compensation	(95)	(81)	(314)	(272)
Severance and related charges	0	0	4	(150)
Deal termination fee	0	0	0	(154)
Income from operations	$ (280)	$ (264)	$ (811)	$ (1,025)