Condensed Consolidated Statements of Earnings - USD ($) shares in Millions, $ in Millions	3 Months Ended		9 Months Ended
	Oct. 31, 2020	Nov. 02, 2019	Oct. 31, 2020	Nov. 02, 2019
Condensed Consolidated Statements of Earnings [Abstract]
Revenue	$ 11,853	$ 9,764	$ 30,325	$ 28,442
Cost of sales	9,058	7,403	23,295	21,629
Gross profit	2,795	2,361	7,030	6,813
Selling, general and administrative expenses	2,123	1,973	5,560	5,730
Restructuring charges	111	(7)	112	41
Operating income	561	395	1,358	1,042
Other income (expense):
Gain on sale of investments		1		1
Investment income and other	5	9	19	33
Interest expense	(11)	(16)	(43)	(50)
Earnings before income tax expense	555	389	1,334	1,026
Income tax expense	164	96	352	230
Net earnings	$ 391	$ 293	$ 982	$ 796
Basic earnings per share	$ 1.50	$ 1.11	$ 3.79	$ 2.99
Diluted earnings per share	$ 1.48	$ 1.10	$ 3.74	$ 2.96
Weighted-average common shares outstanding
Basic	259.8	263.2	259.3	266.0
Diluted	263.7	265.2	262.5	269.1