Net Income Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	12 Months Ended
	Jan. 28, 2024	Jan. 29, 2023	Jan. 30, 2022
Numerator:
Net income	$ 29,760	$ 4,368	$ 9,752
Denominator:
Basic weighted average shares (in shares)	2,469	2,487	2,496
Dilutive impact of outstanding equity awards (in shares)	25	20	39
Diluted weighted average shares (in shares)	2,494	2,507	2,535
Net income per share:
Basic (in USD per share)	$ 12.05	$ 1.76	$ 3.91
Diluted (in USD per share)	$ 11.93	$ 1.74	$ 3.85
Equity awards excluded from diluted net income per share because their effect would have been anti-dilutive (in shares)	15	40	21