Hello!

Paul Mills wrote:

> Hello Andrey,

> Yes, that is a nice one, but then I tried and got

>

> 1223334444555554444333221 is probable prime! (a = 16411)

(digits:25)

> 1223334444555554444333221 is probable prime!

(verification : a =

> 16427) (digits:25)

>

> Which is a quantum number easier to remember than yours.

So...

> 800^8 + 1 is still the record for memorable primes. :-)

:-))))))))))))))))))))))))))))))

You haven't looked at Prime Curios collection!!!

http://www.utm.edu/research/primes/curios/122...221.html
The prime 122334444555554444333221 is the second number I

sent to G.L.Honaker who keeps this nice collection. (The

first number was 123456789ABCDh in hexadecimal). At all,

I've already sent 75 numbers there! :-)

I've noticed the number

1022003330004444000055555000005555500004444000333002201

only because it's absent in Prime Curios collection. This is

3rd number I sent to G.L.Honaker, but he didn't published

it. :-(

The first new prime in 3rd Millenium was

9^8+8^7+7^6+6^5+5^4+4^3+3^2+2^1+1^0,

this is one of my favourite primes, see

http://www.utm.edu/research/primes/curios/45269999.html
Sure, there are many primes which beat your record!

Best wishes,

Andrey

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