Earnings Per Share (Details) - USD ($) $ / shares in Units, shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Nov. 03, 2018	Oct. 28, 2017	Nov. 03, 2018	Oct. 28, 2017
Earnings Per Share [Abstract]
Net earnings from continuing operations	$ 277	$ 238	$ 729	$ 635
Weighted-average common shares outstanding (in shares)	274.3	299.1	278.6	304.1
Dilutive effect of stock compensation plan awards	5.0	6.3	5.2	6.5
Weighted-average common shares outstanding, assuming dilution (in shares)	279.3	305.4	283.8	310.6
Anti-dilutive securities excluded from Weighted-average common shares outstanding, assuming dilution	0.1	0.0	0.1	0.0
Basic earnings per share	$ 1.01	$ 0.80	$ 2.62	$ 2.09
Diluted earnings per share	$ 0.99	$ 0.78	$ 2.57	$ 2.05