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March 6, 2015

March 6, 2015

Posted by **vincent** on Tuesday, August 19, 2014 at 8:08pm.

- math -
**Steve**, Tuesday, August 19, 2014 at 11:50pmI'd make that 6, since 81 = 3^4.

p^2 must have some powers of 3 in it, else GCF(p^2,81) = 1.

GCF(36,81) = 9

9 would be better, but we needed an even integer.

- math -
**vincent**, Wednesday, August 20, 2014 at 12:04amIs it 4?

- math -
**Steve**, Wednesday, August 20, 2014 at 6:01amhmmm. Is it 4?

Is 4^2 = 36?

Does 4 have 3 as a factor?

Better read what I wrote, and this time pay attention.

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