Consolidated Condensed Statements of Comprehensive Income - USD ($) $ in Millions	3 Months Ended
	Jan. 26, 2025	Jan. 28, 2024
Statement of Comprehensive Income [Abstract]
Net income	$ 1,185	$ 2,019
Other comprehensive income (loss), net of tax:
Change in unrealized gain (loss) on available-for-sale investments	(3)	27
Change in unrealized net loss on derivative instruments	28	33
Change in defined and postretirement benefit plans	0	(9)
Other comprehensive income (loss), net of tax	25	51
Comprehensive income	$ 1,210	$ 2,070