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March 28, 2015

March 28, 2015

Posted by **Ryan** on Monday, November 7, 2011 at 8:14pm.

- math -
**Steve**, Tuesday, November 8, 2011 at 5:30amIf he adds length and width to get a prime, then their sum must be odd. So, one of the terms is even, the other odd. The only factors of 48 that fit these conditions are 3 and 16

3*16 = 38

3+16 = 19 a prime

- math -
**Steve**, Tuesday, November 8, 2011 at 5:30amoops: 3*16 = 48

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