[QUOTE=Batalov;262757][URL="http://primes.utm.edu/primes/page.php?id=100279"]2186*7^739474-1[/URL] ... and Riesel 49 is proven.[/QUOTE]
Indeed, congratulations! :toot: This is a very prime day for CRUS...new prime size and CK records, plus a long-overdue prime over on the PRPnet base 2 drive!

Thank you guys, and my belated congrats to Ian!

The competition is tough as ever; while "InProcess" for a mere few hours the R49 number already slid from entrance position 87 to ...88. Sheesh!

R30
 

[URL]http://primes.utm.edu/primes/page.php?id=100280[/URL]
774*30^148344-1 is prime

[URL]http://primes.utm.edu/primes/page.php?id=100302[/URL]
3256*30^160619-1 is prime

[URL]http://primes.utm.edu/primes/page.php?id=100447[/URL]
249*30^199355-1 is prime

I turn my back for five minutes and everyone starts finding stuff!

Congratulations to all. :smile:

R362
 

[URL]http://primes.utm.edu/primes/page.php?id=100683[/URL]
7*362^146341-1 is prime

Conjecture proven - Results emailed

S12
 

[URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA

[QUOTE=MyDogBuster;265765][URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA[/QUOTE]

Wow!!! Congrats.

Next we need to find a prime for S10 or R10...

[QUOTE=MyDogBuster;265765][URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA[/QUOTE]

HOLY COW! A huge congrats!!

Not only our largest prime...BY FAR our largest prime!

:party:
:bounce wave:
:george::george::george:

Edit: Items of interest: Although not a record, this does make 4 consecutive bases proven for Sierp bases 11 thru 14. The following TIES a record: Only 2 total k's remaining for 7 consecutive bases Sierp 8 thru 14. Only bases 9 and 10 have one k each remaining. This is tied with the same bases on the Riesel side. There, only base 10 has 2 k's remaining; all of the other bases are proven.

[QUOTE=MyDogBuster;265765][URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA[/QUOTE]
Hats off to (Roy Harper) Ian!

[QUOTE=MyDogBuster;265765][URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA[/QUOTE]
WOW! :shock: That's a big one for sure. Congratulations!

It's always nice to see another base <32 fall...since the early days of the project, there has been very little "low hanging fruit" left in that range. As such, any proof of a base <32 is a major accomplishment. :smile:

[QUOTE=MyDogBuster;265765][URL]http://primes.utm.edu/primes/page.php?id=100697[/URL]
404*12^714558+1 is prime

A true monster - 771141 digits - Enters at 57th on the Top5000 and we moved to 8th by score by project

Conjecture proven - Results emailed

ck of 521

Been working on this one for 21 months - YEA[/QUOTE]

Good one, congrats! :tu: