Discussion:
Gotta love 742 :^)
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Chris M. Thomasson
2024-05-09 05:53:08 UTC
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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... ;^)
Chris M. Thomasson
2024-05-09 05:56:08 UTC
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Post by Chris M. Thomasson
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... ;^)
Another one wrt 742:

4 - 2 = 2
7 - 4 = 3

nice... ;^D

Just having some fun.
Chris M. Thomasson
2024-05-09 05:56:39 UTC
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Post by Chris M. Thomasson
Post by Chris M. Thomasson
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... ;^)
4 - 2 = 2
7 - 4 = 3
Oh boy! 23 is also prime! lol.
Post by Chris M. Thomasson
nice... ;^D
Just having some fun.
Chris M. Thomasson
2024-05-09 05:58:36 UTC
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Post by Chris M. Thomasson
Post by Chris M. Thomasson
Post by Chris M. Thomasson
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... ;^)
4 - 2 = 2
7 - 4 = 3
Oh boy! 23 is also prime! lol.
Ummm:

2 and 3 are prime and 2 + 3 = 5 which is also prime!

WOW. the digits 742. lol

:^D
Post by Chris M. Thomasson
Post by Chris M. Thomasson
nice... ;^D
Just having some fun.
Chris M. Thomasson
2024-05-09 06:22:29 UTC
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Post by Chris M. Thomasson
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!
Chris M. Thomasson
2024-05-09 06:25:13 UTC
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Post by Chris M. Thomasson
Post by Chris M. Thomasson
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... ;^)
4 - 2 = 2
7 - 4 = 3
2 and 3 are prime so is 2 + 3 = 5
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.

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