I started a doublecheck on it now, but it didn't register with the server, but I will let it finish.

[QUOTE=ATH;260526]I started a doublecheck on it now, but it didn't register with the server, but I will let it finish.[/QUOTE]

I'm 27% through already. :hello:

Awaiting a minor milestone:

23 Jan 11: 304
28 Jan 11: 285
19 Mar 11: 183
30 Mar 11: 155 = 1 + 60 + 94
08 Apr 11: 147 = 1 + 58 + 88
13 Apr 11: 142 = 1 + 57 + 84
18 Apr 11: 136 = 1 + 56 + 79
21 Apr 11: 130 = 1 + 52 + 77
27 Apr 11: 124 = 51 + 73
03 May 11: 114 = 45 + 69
14 May 11: 100 = 39 + 61

As of today, GIMPS is 100 LL tests from proving
all mersenne prime exponents < 24000000 have been found,
and are 40 in number.

Still awaiting this minor milestone:

23 Jan 11: 304
28 Jan 11: 285
19 Mar 11: 183
30 Mar 11: 155 = 1 + 60 + 94
08 Apr 11: 147 = 1 + 58 + 88
13 Apr 11: 142 = 1 + 57 + 84
18 Apr 11: 136 = 1 + 56 + 79
21 Apr 11: 130 = 1 + 52 + 77
27 Apr 11: 124 = 51 + 73
03 May 11: 114 = 45 + 69
14 May 11: 100 = 39 + 61
16 Jun 11: 69 = 30 + 39

As of today, GIMPS is 69 LL tests from proving
all mersenne prime exponents < 24000000 have been found,
and are 40 in number.

We're currently at:
[SIZE=2][/SIZE]
[SIZE=2]Countdown to testing all exponents below M(43112609) once: 1,000[/SIZE]

[QUOTE=davar55;263918]Still awaiting this minor milestone:

23 Jan 11: 304
28 Jan 11: 285
19 Mar 11: 183
30 Mar 11: 155 = 1 + 60 + 94
08 Apr 11: 147 = 1 + 58 + 88
13 Apr 11: 142 = 1 + 57 + 84
18 Apr 11: 136 = 1 + 56 + 79
21 Apr 11: 130 = 1 + 52 + 77
27 Apr 11: 124 = 51 + 73
03 May 11: 114 = 45 + 69
14 May 11: 100 = 39 + 61
16 Jun 11: 69 = 30 + 39

As of today, GIMPS is 69 LL tests from proving
all mersenne prime exponents < 24000000 have been found,
and are 40 in number.[/QUOTE]
I just knocked out M23987389. Hurray.

On April 18[QUOTE=Uncwilly;258930]All exponents below 21,808,153 have been tested and double-checked.
All exponents below 37,591,483 have been tested at least once.

Countdown to testing all exponents below M(42643801) once: 998
Countdown to testing all exponents below M(43112609) once: 1,626

Countdown to proving M(24036583) is the 41st Mersenne Prime: 202
Countdown to proving M(25964951) is the 42nd Mersenne Prime: 12,921[/QUOTE]All exponents below 22,266,331 have been tested and double-checked.
All exponents below 37,591,483 have been tested at least once.

Countdown to testing all exponents below M(42643801) once: 618
Countdown to testing all exponents below M(43112609) once: 990

Countdown to proving M(24036583) is the 41st Mersenne Prime: 99
Countdown to proving M(25964951) is the 42nd Mersenne Prime: 8,576


I like the way things are going.

Edit: BTW, I have 317 entries in my GIMPS status spreadsheet. This includes: "classic" GIMPS status reports and major milestones and those listed as less important. I gathered up all of those posted in previously in the zips and entered them in (this includes the 79.3 and the 20.4 ranges). I have about one or 2 entries per month since Oct 10. Here is the list of dates since the relaunch of PrimeNet. Any one that has any others, please attach them.[CODE]2008-10-25
2008-12-03
2009-02-23
2009-04-08
2009-04-12
2009-10-25
2009-10-30
2010-01-07
2010-05-11
2010-07-11
2010-07-24
2010-07-29
2010-10-20
2010-10-25
2010-11-22
2010-12-25
2011-01-11
2011-02-05
2011-03-07
2011-03-29
2011-04-18
2011-04-24
2011-05-08
2011-05-21
2011-05-31
2011-06-12[/CODE]

Here is a set I have been collecting.

It is in a zipped Excel file.

Grant.

Awaiting this minor milestone:

23 Jan 11: 304
28 Jan 11: 285
19 Mar 11: 183
30 Mar 11: 155 = 1 + 60 + 94
08 Apr 11: 147 = 1 + 58 + 88
13 Apr 11: 142 = 1 + 57 + 84
18 Apr 11: 136 = 1 + 56 + 79
21 Apr 11: 130 = 1 + 52 + 77
27 Apr 11: 124 = 51 + 73
03 May 11: 114 = 45 + 69
14 May 11: 100 = 39 + 61
16 Jun 11: 69 = 30 + 39
29 Jun 11: 55 = 21 + 34

As of today, GIMPS is 55 LL tests from proving
all mersenne prime exponents < 24000000 have been found,
and are 40 in number.

At 1 LL per day, estimste reaching around Aust 23 2011.

[QUOTE=davar55;264988]
As of today, GIMPS is 55 LL tests from proving
all mersenne prime exponents < 24000000 have been found,
and are 40 in number. [/QUOTE]

Hasn't this been computed already?

[QUOTE=LiquidNitrogen;265271]Hasn't this been computed already?[/QUOTE]

Nope. It's practically certain that the statement is true, but not 100% sure yet: there are (as of today) 54 Mersenne numbers with p < 24,000,000 that don't have either a factor or two (the 54 all fall in the "one LL so far" category) matching LL tests proving their compositeness (or primality). It's possible that one of these numbers had a bad LL test that showed it was composite, when it was really prime. Once these 54 double-checks (plus any needed triple-checks, in the event of non-matching LL residues) are complete, we'll be mathematically certain that all Mersenne primes with p < 24,000,000 have been found and are 40 in number (unless, of course, one turns up prime and it's 41 primes :smile:).