Income Taxes - Components of Income Tax Expense (Details) - USD ($) $ in Millions	12 Months Ended
	Jan. 28, 2024	Jan. 29, 2023	Jan. 30, 2022
Current income taxes:
Federal	$ 5,710	$ 1,703	$ 482
State	335	46	42
Foreign	502	228	71
Total current	6,547	1,977	595
Deferred income taxes:
Federal	(2,499)	(2,165)	(420)
State	(206)	0	0
Foreign	216	1	14
Total deferred	(2,489)	(2,164)	(406)
Income tax expense (benefit)	4,058	(187)	189
Income before Income Taxes
U.S.	29,495	3,477	8,446
Foreign	4,323	704	1,495
Income before income tax	$ 33,818	$ 4,181	$ 9,941