Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Jul. 30, 2023	Jul. 31, 2022	Jul. 30, 2023	Jul. 31, 2022
Numerator:
Net income	$ 1,560	$ 1,606	$ 4,852	$ 4,934
Denominator:
Weighted average common shares outstanding (in shares)	838	864	842	877
Effect of weighted dilutive restricted stock units and employee stock purchase plan shares (in shares)	5	5	4	6
Denominator for diluted earnings per share (in shares)	843	869	846	883
Basic earnings per share (in dollars per share)	$ 1.86	$ 1.86	$ 5.76	$ 5.63
Diluted earnings per share (in dollars per share)	$ 1.85	$ 1.85	$ 5.73	$ 5.59
Potentially dilutive securities (in shares)	0	3	2	2