Borrowing Facilities and Debt - Debt Outstanding (Details) - USD ($) $ in Millions	Jul. 30, 2023	Oct. 30, 2022
Debt Instrument [Line Items]
Total long-term senior notes	$ 5,460	$ 5,457
Senior Notes
Debt Instrument [Line Items]
Long-term debt, principal amount	5,500	5,500
Total unamortized discount	(11)	(12)
Total unamortized debt issuance costs	$ (29)	(31)
Senior Notes | 3.900% Senior Notes Due 2025
Debt Instrument [Line Items]
Stated interest rate (as percent)	3.90%
Long-term debt, principal amount	$ 700	700
Effective Interest Rate	3.944%
Senior Notes | 3.300% Senior Notes Due 2027
Debt Instrument [Line Items]
Stated interest rate (as percent)	3.30%
Long-term debt, principal amount	$ 1,200	1,200
Effective Interest Rate	3.342%
Senior Notes | 1.750% Senior Notes Due 2030
Debt Instrument [Line Items]
Stated interest rate (as percent)	1.75%
Long-term debt, principal amount	$ 750	750
Effective Interest Rate	1.792%
Senior Notes | 5.100% Senior Notes Due 2035
Debt Instrument [Line Items]
Stated interest rate (as percent)	5.10%
Long-term debt, principal amount	$ 500	500
Effective Interest Rate	5.127%
Senior Notes | 5.850% Senior Notes Due 2041
Debt Instrument [Line Items]
Stated interest rate (as percent)	5.85%
Long-term debt, principal amount	$ 600	600
Effective Interest Rate	5.879%
Senior Notes | 4.350% Senior Notes Due 2047
Debt Instrument [Line Items]
Stated interest rate (as percent)	4.35%
Long-term debt, principal amount	$ 1,000	1,000
Effective Interest Rate	4.361%
Senior Notes | 2.750% Senior Notes Due 2050
Debt Instrument [Line Items]
Stated interest rate (as percent)	2.75%
Long-term debt, principal amount	$ 750	$ 750
Effective Interest Rate	2.773%