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January 28, 2015

January 28, 2015

Posted by **Lexi** on Sunday, August 28, 2011 at 8:41pm.

- Math -
**Ms. Sue**, Sunday, August 28, 2011 at 8:50pmThe least common multiple is the smallest number that can be evenly divided by two or more numbers.

LCM: 3, 4 = 12

LCM: 2, 5 = 10

http://www.mathsisfun.com/least-common-multiple.html

The greatest common factor is the largest number that goes into two or more numbers.

GCF: 6, 12 = 6

GCF: 3, 5, 15 = 3

http://www.mathsisfun.com/greatest-common-factor.html

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