Earnings Per Share (Tables)

12 Months Ended

Oct. 31, 2021

Earnings Per Share [Abstract]

Elements used in computing both basic and diluted net earnings per share

Fiscal Year	2021		2020		2019
	(In millions, except per share amounts)
Numerator:
Net income	$	5,888	$	3,619	$	2,706
Denominator:
Weighted average common shares outstanding	910		916		937
Effect of weighted dilutive stock options, restricted stock units and employee stock purchase plan shares	9		7		8
Denominator for diluted earnings per share	919		923		945
Basic earnings per share	$	6.47	$	3.95	$	2.89
Diluted earnings per share	$	6.40	$	3.92	$	2.86
Potentially weighted dilutive securities	—		—		3