Consolidated Statements of Cash Flows - USD ($) $ in Millions	12 Months Ended
	Jan. 26, 2025	Jan. 28, 2024	Jan. 29, 2023
Cash flows from operating activities:
Net income	$ 72,880	$ 29,760	$ 4,368
Adjustments to reconcile net income to net cash provided by operating activities:
Stock-based compensation expense	4,737	3,549	2,709
Depreciation and amortization	1,864	1,508	1,544
Deferred income taxes	(4,477)	(2,489)	(2,164)
(Gains) losses on non-marketable equity securities and publicly-held equity securities, net	(1,030)	(238)	45
Acquisition termination cost	0	0	1,353
Other	(502)	(278)	(7)
Changes in operating assets and liabilities, net of acquisitions:
Accounts receivable	(13,063)	(6,172)	822
Inventories	(4,781)	(98)	(2,554)
Prepaid expenses and other assets	(395)	(1,522)	(1,517)
Accounts payable	3,357	1,531	(551)
Accrued and other current liabilities	4,278	2,025	1,341
Other long-term liabilities	1,221	514	252
Net cash provided by operating activities	64,089	28,090	5,641
Cash flows from investing activities:
Proceeds from maturities of marketable securities	11,195	9,732	19,425
Proceeds from sales of marketable securities	495	50	1,806
Proceeds from sales of non-marketable equity securities	171	1	8
Purchases of marketable securities	(26,575)	(18,211)	(11,897)
Purchases related to property and equipment and intangible assets	(3,236)	(1,069)	(1,833)
Purchases of non-marketable equity securities	(1,486)	(862)	(85)
Acquisitions, net of cash acquired	(1,007)	(83)	(49)
Other	22	(124)	0
Net cash provided by (used in) investing activities	(20,421)	(10,566)	7,375
Cash flows from financing activities:
Proceeds related to employee stock plans	490	403	355
Payments related to repurchases of common stock	(33,706)	(9,533)	(10,039)
Payments related to tax on restricted stock units	(6,930)	(2,783)	(1,475)
Repayment of debt	(1,250)	(1,250)	0
Dividends paid	(834)	(395)	(398)
Principal payments on property and equipment and intangible assets	(129)	(74)	(58)
Other	0	(1)	(2)
Net cash used in financing activities	(42,359)	(13,633)	(11,617)
Change in cash and cash equivalents	1,309	3,891	1,399
Cash and cash equivalents at beginning of period	7,280	3,389	1,990
Cash and cash equivalents at end of period	8,589	7,280	3,389
Supplemental disclosures of cash flow information:
Cash paid for income taxes, net	15,118	6,549	1,404
Cash paid for interest	$ 246	$ 252	$ 254