Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Jan. 28, 2024	Jan. 29, 2023
Statement of Comprehensive Income [Abstract]
Net income	$ 2,019	$ 1,717
Other comprehensive income (loss), net of tax:
Change in unrealized gain (loss) on available-for-sale investments	27	23
Change in unrealized net loss on derivative instruments	33	(56)
Change in defined and postretirement benefit plans	(9)	0
Other comprehensive income (loss), net of tax	51	(33)
Comprehensive income	$ 2,070	$ 1,684