Posts Tagged ‘GMAT Quant’

GMAT Prep Tip: Prime Numbers and Factors @Knewton

By - May 6, 12:31 PM   Comments [0]

If you’re thigh-deep in your GMAT prep (or still remember some of your math from high school), chances are you’re already familiar with the “factor rainbow” method of listing any number’s given factors. For example, if we were to list all the factors of 60, we...

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