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Segment Information (Details)
$ in Millions
3 Months Ended 12 Months Ended
Feb. 02, 2020
USD ($)
segment
Customer
Feb. 03, 2019
USD ($)
Customer
Nov. 03, 2019
Customer
Segment Reporting Information [Line Items]      
Number of reportable segments | segment 2    
Total net revenue $ 5,858 $ 5,789  
Total operating income $ 714 $ 555  
Customer Concentration Risk | Trade accounts receivable, net      
Segment Reporting Information [Line Items]      
Concentration risk, Number of major customers | Customer 0   1
Customer Concentration Risk | Trade accounts receivable, net | Major Customer One      
Segment Reporting Information [Line Items]      
Concentration Risk, Percentage     24.00%
Customer Concentration Risk | Sales Revenue, Net [Member]      
Segment Reporting Information [Line Items]      
Concentration risk, Number of major customers | Customer 1 1  
Customer Concentration Risk | Sales [Member]      
Segment Reporting Information [Line Items]      
Concentration Risk, Percentage 14.00% 15.00%  
Unallocated Expenses [Member]      
Segment Reporting Information [Line Items]      
Total operating income $ (2,370) $ (2,497)  
Semiconductor Solutions [Member]      
Segment Reporting Information [Line Items]      
Total net revenue 4,191 4,386  
Total operating income 1,979 2,032  
Infrastructure software      
Segment Reporting Information [Line Items]      
Total net revenue 1,667 1,403  
Total operating income $ 1,105 $ 1,020