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From: "Chris M. Thomasson" <chris.m.thomasson.1@gmail.com>
Newsgroups: sci.math
Subject: Re: Gotta love 742 :^)
Date: Wed, 8 May 2024 23:25:13 -0700
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On 5/8/2024 11:22 PM, Chris M. Thomasson wrote:
> On 5/8/2024 10:53 PM, Chris M. Thomasson wrote:
>> 742 7 is prime and 42 is loaded.
>>
>> 7+4+2 = 13 also prime
>>
>> 7+4 = 11 prime and right before 13
>>
>> 7 * (4 + 2) = 42
>>
>> nice! I am sure I missed some others... ;^)
> 
> Wrt:
> 
> 4 - 2 = 2
> 7 - 4 = 3
> 
> 2 and 3 are prime so is 2 + 3 = 5
> 
> 23 is prime. Reverse the digits:
> 
> 32 is a power of 2, also prime 2^5 both prime digits. wow!
> 
> 

Also, 742 has a prime number of digits! I wonder how many other numbers 
can fill all of these properties. shit.