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Old 2019-04-16, 18:44   #727
wombatman
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Quote:
Originally Posted by masser View Post
Congrats!
Quote:
Originally Posted by gd_barnes View Post
Congrats on a HUGE find!
Thanks!
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Old 2019-04-16, 19:12   #728
pepi37
 
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After milion nines:)

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Quote:
Originally Posted by wombatman View Post
Thanks!
And where that prime is reported?
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Old 2019-04-17, 02:28   #729
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Quote:
Originally Posted by wombatman View Post
S468 is still going at n = 541325, but I am pleased to announce that it is now a 1-k base!

188*468^535963+1 is prime! (1431156 decimal digits) Time : 3141.073 sec.

I'm confirming now with an N-1 via PFGW, but I don't expect any surprises.

Wombatman,


You'll need to report that prime to the top-5000 site. It's generally a good idea to report it there before posting it anywhere else. Lest someone steal it from you.


One more thing: I take it from your status here that you are still searching k=97 and are now at n=541325 with it. Is that correct? I ask because I think you previously said that you had stopped k=97 at n=500K.
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Old 2019-04-24, 02:01   #730
wombatman
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Quote:
Originally Posted by gd_barnes View Post
Wombatman,


You'll need to report that prime to the top-5000 site. It's generally a good idea to report it there before posting it anywhere else. Lest someone steal it from you.


One more thing: I take it from your status here that you are still searching k=97 and are now at n=541325 with it. Is that correct? I ask because I think you previously said that you had stopped k=97 at n=500K.
Sorry, I looked at the site but wasn't sure which category it should go under. Also, yes, I was given a sieve file by pepi that I believe goes to n=1M. I can confirm tomorrow when I get to work and send you a PM.

I'll also take another look at the top-5000 site.

Edit: Ok, I see that I can just submit the number for the top-5000 list without a specialized category. Way out of practice.

Double Edit: Submitted here: https://primes.utm.edu/primes/page.php?id=126418
The number should jump in at #131.

Last fiddled with by wombatman on 2019-04-24 at 02:19
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Old 2019-04-25, 19:44   #731
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35*832^332073-1 found by Doug (969696 digits)
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Old 2019-05-04, 17:54   #732
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118*558^261698+1 found by CoolAtchOk (718791 digits)
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Old 2019-05-11, 11:48   #733
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55*552^227540-1
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Old 2019-05-13, 20:10   #734
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16*140^251178+1 is prime! (539062 decimal digits)
https://primes.utm.edu/primes/page.php?id=126455
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Old 2019-05-13, 20:41   #735
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After milion nines:)

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Quote:
Originally Posted by matzetoni View Post
16*140^251178+1 is prime! (539062 decimal digits)
https://primes.utm.edu/primes/page.php?id=126455

Very fast find!
congratulations!
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Old 2019-05-13, 20:58   #736
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Thanks. My second T5K prime and also the largest prime I found so far :)
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Old 2019-05-19, 15:49   #737
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38*875^256892-1 found by whizbang (755780 digits)
38*875^316292-1 found by whizbang (930536 digits)
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