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Goodwill
9 Months Ended
Oct. 31, 2023
Goodwill and Intangible Assets Disclosure [Abstract]  
Goodwill Goodwill
Goodwill consists of the excess of the consideration transferred over the fair value of net assets acquired in business combinations. The following table summarizes the changes in the carrying amount of goodwill for the nine months ended October 31, 2023, (in millions):
 
Balance as of January 31, 2023$3,774 
Less: accumulated impairment losses as of January 31, 2023(149)
Net balance as of January 31, 20233,625 
Additions arising from acquisitions during the period
Effect of foreign currency translation(29)
Balance as of October 31, 2023$3,604