Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended		9 Months Ended
	Jul. 27, 2025	Jul. 28, 2024	Jul. 27, 2025	Jul. 28, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 1,779	$ 1,705	$ 5,101	$ 5,446
Other comprehensive income (loss), net of tax:
Change in unrealized gain (loss) on available-for-sale investments	2	18	7	36
Change in unrealized net loss on derivative instruments	40	8	59	44
Change in defined and postretirement benefit plans	0	0	0	(9)
Other comprehensive income (loss), net of tax	42	26	66	71
Comprehensive income	$ 1,821	$ 1,731	$ 5,167	$ 5,517