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Capital Stock and Earnings Per Share - Calculation of Basic and Diluted Earnings Per Share (Details) - USD ($)
$ / shares in Units, shares in Millions, $ in Millions
 3 Months Ended
Apr. 29, 2023
Apr. 30, 2022
Basic earnings per share    
Net income $ 891 $ 587
Weighted average common shares outstanding for basic earnings per share calculations (in shares) 1,153 1,177
Basic earnings per share (in dollars per share) $ 0.77 $ 0.50
Diluted earnings per share:    
Net income $ 891 $ 587
Weighted average common shares outstanding for basic earnings per share calculations (in shares) 1,153 1,177
Assumed exercise/vesting of stock options and awards (in shares) 12 12
Weighted average common shares outstanding for diluted earnings per share calculations (in shares) 1,165 1,189
Diluted earnings per share (in dollars per share) $ 0.76 $ 0.49
Cash dividends declared per share (in dollars per share) $ 0.3325 $ 0.295