Tips and Tricks: Finding Factors

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Uploaded by on Jan 15, 2009

This video shows some shortcuts to finding out if a number is divisible by 2, 3, 4, 5, 6, 8, 9, and 10.

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Education

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Standard YouTube License

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Uploader Comments (Algebra1Teacher)

  • Is anything that is divisible by 4 divisible by 8 too?

  • @binasheikh1974 no, here's an example: 12 is divisible by 4 but you cannot divide 12 by 8 evenly.

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All Comments (13)

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  • Great video I wish my college professor took his time like this! I'll bet you this 1 video has taught most people who watched it more than their teacher has taught them in a whole semester

  • thanks alot! this rly helped!

  • Wat about 3 divided by 6789

  • yes that's right...thanks for replying..

  • Fantastic

  • LOL 2:34 8x5=40

  • u are actually amazing :D

  • OMG! i thought you were writing on paper and then u erased it. u can see why someone woould go crazy!

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