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Greatest Common Factor (GCF) and Least Common Multiple (LCM)

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Uploaded by on Jan 29, 2010

The RefrigeratorMathProf explains how to find the greatest common factor (gcf) and the least common multiple (lcm) of whole numbers.

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Education

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Standard YouTube License

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Uploader Comments (refrigeratormathprof)

  • best way to calculate LCM, great job 

  • @vikasarya10 Thank you!

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  • i hope you will work on this & make a video lecture {LCM of two numbers} for aspiring students .

    Rest all your tricks are effective & easy to grasp .

    Great work indeed.

  • for instance if we require to calculate LCM of two numbers of higher values,then formula for that is :

    (LCM=HCF* x * y ) where x & y are co-primes

  • @vikasarya10 you don't usually see those numbers!

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