Now this is really long:
[code]
# Countdown to testing all exponents below M(30402457) once: 132
# Countdown to testing all exponents below M(32582657) once: 625
# Countdown to testing all exponents below M(37156667) once: 1,637
# Countdown to testing all exponents below M(42643801) once: 25,152
# Countdown to testing all exponents below M(43112609) once: 29,265
# Countdown to proving M(20996011) is the 40th Mersenne Prime: 858
# Countdown to proving M(24036583) is the 41st Mersenne Prime: 46,411
# Countdown to proving M(25964951) is the 42nd Mersenne Prime: 87,385
# Countdown to proving M(30402457) is the 43rd Mersenne Prime: 181,620
# Countdown to proving M(32582657) is the 44th Mersenne Prime: 227,834
# Countdown to proving M(37156667) is the 45th Mersenne Prime: 322,300
# Countdown to proving M(42643801) is the 46th Mersenne Prime: 438,329
# Countdown to proving M(43112609) is the 47th Mersenne Prime: 448,499
[/code]

[quote=R. Gerbicz;177423][code]
# Countdown to proving M(20996011) is the 40th Mersenne Prime: 858
# Countdown to proving M(24036583) is the 41st Mersenne Prime: 46,411
# Countdown to proving M(25964951) is the 42nd Mersenne Prime: 87,385
# Countdown to proving M(30402457) is the 43rd Mersenne Prime: 181,620
# Countdown to proving M(32582657) is the 44th Mersenne Prime: 227,834
# Countdown to proving M(37156667) is the 45th Mersenne Prime: 322,300
# Countdown to proving M(42643801) is the 46th Mersenne Prime: 438,329
# Countdown to proving M(43112609) is the 47th Mersenne Prime: 448,499
[/code][/quote]Folks,

Remember that every DC in the 22xxxxxx-23xxxxxx range (thousands yet available) that [U]you[/U] sign up for and complete decrements _each_ of the last seven of those countdowns!

Seven-for-one: it's rare to be able to advance so many countdowns with just one completed assignment. Take advantage of this leverage opportunity while you can! (I am!) Encourage others to do so, too.

[quote=T.Rex;177411] multi-threaded environment without any error.

George said that, for a 100M prime, 2 verifications are required !

Tony[/quote]

Until then the winner (and GIMPS) can buy a pizza and two colas with the 150.000 USD =) ...

[quote=cheesehead;177429]Folks,

Remember that every DC in the 22xxxxxx-23xxxxxx range (thousands yet available) that [U]you[/U] sign up for and complete decrements _each_ of the last seven of those countdowns!

Seven-for-one: it's rare to be able to advance so many countdowns with just one completed assignment. Take advantage of this leverage opportunity while you can! (I am!) Encourage others to do so, too.[/quote]

Can you actually get these range with the new prime95 client. I just tried to get such a number and the error message was something like 'wrong cpu'.

Enlighten us ...

[quote=cmd;177436]This shows that we are ... human ?[/quote]

This shows that the original finder still has bragging rights :lol:

A bit late (just turned on the pc) but this is the 3rd Mersenne prime discovered in my GIMPS history.
Amazing how the thread is already so large...

40M - 93.8 % done
 

[QUOTE][Jun 13 18:26:16] Iter. 40000000 ( 93.80%), Err= 0.000, 36754.27 user 21113% CPU (0.0174 sec/iter).
[Jun 13 18:26:17] M42643801. Saved Interim file at iteration 40000000. Res64: B5065B369F85C24D.[/QUOTE]Glucas / Itanium2 : Nearly done.
Tomorrow, I will not be able to post and say if this verification succeeds or not, since I'll be hiking around Grenoble. However, all other verifier teams do receive emails and will be able to talk. George too receives emails every hour, about 10 mn after the expected end of the verification.
Tony

The milestones page is rather long now...but I will continue forging ahead trying to find M48.

[url]http://science.slashdot.org/story/09/06/13/2218226/47th-Mersenne-Prime-Confirmed[/url]

[QUOTE=rgiltrap;177414]Alas, I come second to France again this evening with the French rugby team beating the All Blacks :cry:[/QUOTE]

Reminds me of a joke Aussies like to tell at the expense (of course) of Kiwis ...

Q: Whaddya call fifteen blokes sitting around the telly, watching the rugby finals?

A: The All Blacks.

(That's of course not the only such joke, but it's more tasteful than the one about Kiwi blokes not being able to bring their girlfriends to rugby matches because the gals eat all the grass - that one is really baaaaaaaad. ;) )

The next double check is due to be completed within a few hours.