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rebirther 2016-04-08 19:44

[QUOTE=gd_barnes;431055]Reb,

I noticed that this proof code has never been changed. Can you check on it? Thanks.

Gary[/QUOTE]

ok, I have asked the user again. I dont know why Chris doesnt changed anything yet.

rebirther 2016-04-09 15:14

[URL="http://primes.utm.edu/primes/page.php?id=121536"]12*68^656921+1[/URL] found by cpuid (1203815 digits)

This makes the S68 to a 1k, base is still running, I have tried to contact the user 3 times but no respond so I have reported it by myself. Cant beat the digits from Puzzle Peter but this one was the largest prime ever found by SRBase :)
[URL="http://primes.utm.edu/primes/page.php?id=121536"][/URL]

gd_barnes 2016-04-09 17:45

[QUOTE=rebirther;431109][URL="http://primes.utm.edu/primes/page.php?id=121536"]12*68^656921+1[/URL] found by cpuid (1203815 digits)

This makes the S68 to a 1k, base is still running, I have tried to contact the user 3 times but no respond so I have reported it by myself. Cant beat the digits from Puzzle Peter but this one was the largest prime ever found by SRBase :)
[/QUOTE]

A big congrats to SRBase! :smile:

S68 was way overdue for a prime. The last one was at n=3947.

KEP 2016-04-09 19:30

[QUOTE=rebirther;431109][URL="http://primes.utm.edu/primes/page.php?id=121536"]12*68^656921+1[/URL] found by cpuid (1203815 digits)

This makes the S68 to a 1k, base is still running, I have tried to contact the user 3 times but no respond so I have reported it by myself. Cant beat the digits from Puzzle Peter but this one was the largest prime ever found by SRBase :)
[URL="http://primes.utm.edu/primes/page.php?id=121536"][/URL][/QUOTE]

Congrats Reb. Really nice to see that SRBase actually has some users that hare able/willing to push these megaprime bases towards a proof :smile:

Now go ahead and prove S68 :wink: :smile:

paulunderwood 2016-04-10 01:34

[QUOTE=Puzzle-Peter;430728]I just submitted 2038*366^1028507-1 to the Top5000 pages. It will be ranked 22nd after verification :smile:[/QUOTE]

[URL="http://primes.utm.edu/primes/page.php?id=121517"]2038*366^1028507-1 is prime! (473550.9774s+0.0912s)
[Elapsed time: 5.48 days][/URL]

:retina:

MyDogBuster 2016-04-10 01:41

Congrats to Peter on the verification finally ending making him immortal. :smile:

Congrats also to BOINC for another big one. :tu:

Puzzle-Peter 2016-04-10 05:22

The non-base 2 numbers really do take a lot of time. So R366 is officially a 1ker now :smile:

That means I am "only" one prime away from my goal of doing one conjecture start to finish (except for working out the conjectured k of course).

KEP 2016-04-10 14:18

[QUOTE=Puzzle-Peter;431191]That means I am "only" one prime away from my goal of doing one conjecture start to finish (except for working out the conjectured k of course).[/QUOTE]

And that would be very cool indeed. I really don't see how anyone else will be able to do a full elimination of a base by themself, from n=1 to n=proof :smile:

Congratulation on your find. Now go ahead and find yourself a Top10 prime and end the ruling of GIMPS :wink:

Take care :smile:

Puzzle-Peter 2016-04-10 16:39

[QUOTE=KEP;431219]And that would be very cool indeed. I really don't see how anyone else will be able to do a full elimination of a base by themself, from n=1 to n=proof :smile:[/QUOTE]

Well, in the beginning people did it all the time. With conjectures that could be proven at n<1000 it wasn't really that bad. I started too late for any of these though.

[QUOTE=KEP;431219]
Congratulation on your find. Now go ahead and find yourself a Top10 prime and end the ruling of GIMPS :wink:[/QUOTE]

Thanks! Not too long ago I allowed myself to dream about the TOP10. In the meantime they are way too big. 10th place has more than 6.3M digits, over 1.5 times more than 11th place...

KEP 2016-04-10 17:59

[QUOTE=Puzzle-Peter;431231]In the meantime they are way too big. 10th place has more than 6.3M digits, over 1.5 times more than 11th place...[/QUOTE]

Yeah, sure that is too big for a single individual. Let's hope you can prove S366 with a smaller prime than Top10 prime. Maybe in the future, srbase can challenge the ruling of GIMPs :smile:

rebirther 2016-04-19 18:57

[URL="http://primes.utm.edu/primes/page.php?id=121575"]766*33^610412+1[/URL] found by nenym (926923 digits)

The user missed the time to respond so I have reported it by myself again. This find solves the base S33 :)


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