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July 31, 2014

July 31, 2014

Posted by **Paige** on Friday, January 30, 2009 at 2:10am.

- 4th grade -
**Damon**, Friday, January 30, 2009 at 2:44am13 is prime

37 is prime

25 = 5*5

117208 is even so divisible by 2

67 is prime

- 4th grade -
**Sahana**, Monday, February 9, 2009 at 3:13pmPrime:13,37,67

Composite:25,117208

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