Searching multiple numbers at once

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I have a spreadsheet with 10,000 rows of data with each row beginning with a unique number that represents that unique row. I have 90 numbers that I would like to search for all at once if possible, and then remove those rows all at once (this as opposed to the tedious task of removing the rows one at a time, searching one number at a time).

Is it possible to search many numbers at once in Excel?

TIA