Industry Segment Operations (Net Sales and Long-lived Assets) (Details) - USD ($) $ in Millions	12 Months Ended
	Oct. 30, 2022	Oct. 31, 2021	Oct. 25, 2020
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	$ 25,785	$ 23,063	$ 17,202
Long-lived assets	2,897	2,381
United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	3,104	2,038	1,619
Long-lived assets	2,725	2,241
China
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	7,254	7,535	5,456
Long-lived assets	6	10
Korea
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	4,395	5,012	3,031
Long-lived assets	14	16
Taiwan
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	6,262	4,742	3,953
Long-lived assets	62	62
Japan
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	2,012	1,962	1,996
Long-lived assets	7	9
Europe
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	1,674	1,097	736
Long-lived assets	75	25
Southeast Asia
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	1,084	677	411
Long-lived assets	8	18
Total outside United States
Revenues from External Customers and Long-Lived Assets [Line Items]
Net Sales	22,681	21,025	$ 15,583
Long-lived assets	$ 172	$ 140