Mma: 13 is not prime!
- To: mathgroup at smc.vnet.net
- Subject: [mg4603] Mma: 13 is not prime!
- From: Felix Holderied <felix at ira.uka.de>
- Date: Wed, 21 Aug 1996 03:25:22 -0400
- Organization: IRF Uni-Karlsruhe
- Sender: owner-wri-mathgroup at wolfram.com
Please help me:
In[]:=
PrimeQ[13]
Out[]=
True
In[]:=
PrimeQ[p] /.{p->13}
Out[]=
False
WHY?
Greetings, Felix
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