[QUOTE=ATH;484909]Why does [URL="https://mersenne.org/M77998639"]M77998639[/URL] not have an expiration day?

[url]https://www.mersenne.org/assignments/?exp_lo=77000000&exp_hi=78000000&execm=1&exdchk=1&exp1=1&extf=1[/url][/QUOTE]

Just guessing: Maybe PRP doesn't expire?

[QUOTE=petrw1;484919]Just guessing: Maybe PRP doesn't expire?[/QUOTE]

My 3 assignment further down: 78204331, 78240893, 78373777 are all PRP assignments with expiration dates, but for some reason the "Worktype" is LL even though they are PRP assignments.

It might be because a previous LL assignment expired and I took it as a PRP.

[url]https://www.mersenne.org/assignments/?exp_lo=77000000&exp_hi=78400000&execm=1&exdchk=1&exp1=1&extf=1[/url]

A little visual of how the milestones have been going.
[attach]18144[/attach]

[QUOTE=Uncwilly;486209]A little visual of how the milestones have been going.
[attach]18144[/attach][/QUOTE]
What happened around 2008? Why the kink?

[QUOTE=kladner;486215]What happened around 2008? Why the kink?[/QUOTE]
Per [url]https://www.mersenne.org[/url]
[QUOTE]April 8, 2018 — Nearly 9 years ago in August 2008, M(43112609) was discovered, and now GIMPS has finished verification testing on every smaller Mersenne number. With no smaller primes found, M(43112609) is officially the 47th Mersenne prime.

At the time of the discovery, M(43112609) was actually the 45th known Mersenne prime because M(37156667) wasn't discovered until 2 weeks later, and M(42643801) was found nearly a year later in June of 2009! The last time a Mersenne prime was discovered out of order was in 1988 when M(110503) was found over 4 years after M(132049), and in 1961 M(4423) was discovered mere seconds before M(4253) because of the order in which the printout was read.[/QUOTE]

[QUOTE=Uncwilly;486217]Per [URL]https://www.mersenne.org[/URL][/QUOTE]
Thanks!

Under 21.5 Million unfactored
 

April 30.

[url]https://www.mersenne.ca/status/tf/20180430/0/1/0[/url]

As of today May 3rd, 3pm UTC:

Primes: 50
Factored: 29349926
LL-D: 999937
LL: 665285
LLERR: 271
NO-LL: 19832065

Total: 50847534

So 50,847,534 - 29,349,926 = 21,497,608 unfactored

We are about to reach 1,000,000 in the Two LL for the "classic status"

[ATTACH]18179[/ATTACH]

However, when we reach 1,000,000 there won't be enough space and it will only show 6 digits.

[QUOTE=rudy235;486862]We are about to reach 1,000,000 in the Two LL for the "classic status"

[ATTACH]18179[/ATTACH]

However, when we reach 1,000,000 there won't be enough space and it will only show 6 digits.[/QUOTE]Actually, there is no problem. I took the html file and shoved in some extra digits and it works fine.

See the attached image [attach]18183[/attach]

We just passed 1M double checks (for the entire 1B range) now at 10pm UTC (at 9pm it was at 999,993):

Primes: 50
Factored: 29,350,080
[B]LL-D: 1,000,002[/B]
LL: 665,292
LLERR: 271
NO-LL: 19,831,839

Total: 50,847,534