Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	May 01, 2022	May 02, 2021	May 01, 2022	May 02, 2021
Numerator:
Net income	$ 1,536	$ 1,330	$ 3,328	$ 2,460
Denominator:
Weighted average common shares outstanding (in shares)	878	918	883	917
Effect of dilutive restricted stock units and employee stock purchase plan shares (in shares)	5	9	7	9
Denominator for diluted earnings per share (in shares)	883	927	890	926
Basic earnings per share (in dollars per share)	$ 1.75	$ 1.45	$ 3.77	$ 2.68
Diluted earnings per share (in dollars per share)	$ 1.74	$ 1.43	$ 3.74	$ 2.66
Potentially dilutive securities (in shares)	3	0	0	0