Earnings Per Share (Computation of Basic and Diluted Earnings Per Share) (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		6 Months Ended
	Jul. 30, 2022	Jul. 31, 2021	Jul. 30, 2022	Jul. 31, 2021
Earnings Per Share [Abstract]
Net income and average number of shares outstanding	$ 275	$ 345	$ 561	$ 448
Net Income (Loss) Available to Common Stockholders, Basic	$ 275	$ 345	$ 561	$ 448
Basic earnings per share	$ 1.01	$ 1.11	$ 2.02	$ 1.44
Net Income (Loss) Available to Common Stockholders, Diluted	$ 275	$ 345	$ 561	$ 448
Diluted earnings per share	$ 0.99	$ 1.08	$ 1.97	$ 1.41
Weighted Average Number of Shares Issued, Basic	270.1	311.5	276.3	311.1
Shares to be issued under deferred compensation and other plans	1.0	0.9	1.0	0.9
Average number of shares outstanding, basic	271.1	312.4	277.3	312.0
Incremental Common Shares Attributable to Dilutive Effect of Share-based Payment Arrangements	6.3	6.0	6.8	6.6
Average number of shares outstanding, diluted	277.4	318.6	284.1	318.6