Riesel base 3 - mini-drive I
 

We have started a mini drive for Riesel base 3. The range is k<100M and n=25K-100K.

There were 433 k's remaining to begin with. The drive found 294 k's with primes so there are now 139 k's remaining for this k-range.

This is a relatively low-intensity drive. The files are somewhat small and you should be able to complete files at the current n-range in ~5-6 days. Feel free to grab several if you like. As we find primes, like I did with primes that were previously found, we'll remove k's from files for larger n-ranges. Files up to n=100K are fully sieved to P=~238G and are now available. Many thanks to Micha for the sieving! :-)

Primes found:
[code]
prime found by
38138896*3^99562-1 MyDogBuster
77096834*3^99536-1 MyDogBuster
45421234*3^97541-1 MyDogBuster
69813914*3^96596-1 MyDogBuster
76459462*3^96032-1 MyDogBuster
49002242*3^95586-1 MyDogBuster
13204662*3^95430-1 MyDogBuster
90738118*3^94902-1 MyDogBuster
18255862*3^94751-1 MyDogBuster
41932192*3^94006-1 MyDogBuster
16544152*3^92462-1 MyDogBuster
69431168*3^92437-1 MyDogBuster
97540894*3^91896-1 MyDogBuster
5961608*3^91218-1 MyDogBuster
38186396*3^90194-1 MyDogBuster
68508092*3^89934-1 MyDogBuster
32817632*3^89763-1 MyDogBuster
16766426*3^89690-1 MyDogBuster
55113964*3^88347-1 MyDogBuster
92368786*3^87562-1 MyDogBuster
63467836*3^87285-1 MyDogBuster
13397614*3^86651-1 MyDogBuster
34373834*3^86416-1 MyDogBuster
43693334*3^84876-1 MyDogBuster
26235446*3^84786-1 MyDogBuster
62327318*3^84425-1 MyDogBuster
67865372*3^84082-1 MyDogBuster
17589196*3^84037-1 MyDogBuster
79823342*3^83896-1 MyDogBuster
55853684*3^83704-1 MyDogBuster
48828664*3^83588-1 MyDogBuster
65537228*3^83329-1 MyDogBuster
18010612*3^82787-1 MyDogBuster
85837064*3^82769-1 MyDogBuster
62617538*3^82398-1 MyDogBuster
78607376*3^81267-1 MyDogBuster
78134072*3^80886-1 MyDogBuster
95707426*3^80274-1 MyDogBuster
95407196*3^78649-1 MyDogBuster
7601122*3^78003-1 MyDogBuster
46511006*3^77655-1 jasong
68119208*3^77608-1 jasong
58802038*3^76994-1 CedricVonck
12195782*3^76619-1 CedricVonck
73607392*3^76367-1 CedricVonck
44433008*3^76074-1 CedricVonck
39638582*3^75684-1 nuggetprime
74417656*3^74246-1 MyDogBuster
16754078*3^73938-1 MyDogBuster
94180334*3^72817-1 MyDogBuster
79317748*3^71748-1 MyDogBuster
47735858*3^71585-1 MyDogBuster
71927116*3^71246-1 MyDogBuster
38772262*3^70476-1 MyDogBuster
75947348*3^70454-1 MyDogBuster
54543212*3^70142-1 MyDogBuster
85814782*3^70091-1 MyDogBuster
67469658*3^69930-1 MyDogBuster
80222026*3^69259-1 MyDogBuster
6669932*3^68991-1 MyDogBuster
25860818*3^68010-1 MyDogBuster
17079448*3^67796-1 MyDogBuster
41417806*3^66386-1 MyDogBuster
24417992*3^66175-1 MyDogBuster
42417904*3^65244-1 MyDogBuster
75288742*3^64872-1 MyDogBuster
23166432*3^63612-1 mdettweiler
95841892*3^63535-1 mdettweiler
43352156*3^63118-1 mdettweiler
14317624*3^63011-1 mdettweiler
37414646*3^62118-1 mdettweiler
72958642*3^62110-1 mdettweiler
92894608*3^61802-1 nuggetprime
88583654*3^61704-1 nuggetprime
42850042*3^61654-1 nuggetprime
16619956*3^61614-1 nuggetprime
40417334*3^61584-1 nuggetprime
61703482*3^61106-1 nuggetprime
61824272*3^60924-1 CedrickVonck
60742522*3^60743-1 CedrickVonck
21172024*2^60148-1 CedrickVonck
92609284*3^59836-1 Flatlander
55111618*3^59829-1 Flatlander
14230882*3^59470-1 Flatlander
70486456*3^59465-1 Flatlander
62798074*3^59437-1 Flatlander
21694084*3^58745-1 Flatlander
23203742*3^58351-1 Flatlander
52592354*3^58092-1 Flatlander
90446372*3^58086-1 Flatlander
46467268*3^58054-1 Flatlander
12166586*3^57750-1 Flatlander
20956456*3^57718-1 Flatlander
57754024*3^57529-1 Flatlander
21780872*3^57455-1 Flatlander
47017766*3^57423-1 Flatlander
52739072*3^57183-1 Flatlander
19451498*3^56912-1 Flatlander
34884664*3^56517-1 Flatlander
23045114*3^56372-1 Flatlander
69763318*3^55892-1 Flatlander
86205172*3^55480-1 Flatlander
14661806*3^55138-1 Flatlander
54834926*3^54562-1 Flatlander
92971024*3^53976-1 Flatlander
42389504*3^53272-1 Flatlander
62317524*3^52976-1 Flatlander
82196734*3^52955-1 Flatlander
9592784*3^52541-1 Flatlander
92101948*3^51682-1 Flatlander
52103528*3^51080-1 Flatlander
61509262*3^49628-1 Flatlander
12427754*3^49555-1 Flatlander
48139508*3^49486-1 Flatlander
80468272*3^48884-1 Flatlander
24978188*3^48700-1 Flatlander
94483364*3^48691-1 Flatlander
55147816*3^48626-1 Flatlander
94597642*3^48588-1 Flatlander
13396984*3^48580-1 Flatlander
39525502*3^48234-1 Flatlander
32322982*3^48232-1 Flatlander
40532636*3^47938-1 Flatlander
63797878*3^46949-1 Flatlander
54919114*3^46948-1 Flatlander
65332562*3^46580-1 Flatlander
6619406*3^46429-1 Flatlander
72736114*3^46287-1 Flatlander
66271804*3^46193-1 Flatlander
99130916*3^46093-1 Flatlander
44708914*3^45705-1 Flatlander
65446228*3^45417-1 Flatlander
43402342*3^45126-1 Flatlander
32212064*3^45073-1 Flatlander
67446146*3^45034-1 Flatlander
35943956*3^44879-1 Flatlander
21533396*3^44614-1 Flatlander
94312388*3^44600-1 Flatlander
69776794*3^44451-1 Flatlander
95319448*3^44428-1 Flatlander
64327784*3^44380-1 Flatlander
25461452*3^44106-1 Flatlander
50571244*3^43479-1 Flatlander
85537676*3^43329-1 Flatlander
31459286*3^43178-1 Flatlander
26318678*3^43142-1 Flatlander
55736476*3^42543-1 Flatlander
33437056*3^42355-1 Flatlander
66260704*3^42348-1 Flatlander
62521202*3^42240-1 Flatlander
44956796*3^41899-1 Flatlander
29967148*3^41686-1 Flatlander
12319264*3^41472-1 Flatlander
45574486*3^41387-1 Flatlander
58136846*3^41314-1 Flatlander
65885524*3^41236-1 Flatlander
11741614*3^41060-1 Flatlander
46703816*3^40959-1 Flatlander
83263066*3^40738-1 Flatlander
58158824*3^40665-1 Flatlander
80531746*3^40557-1 Flatlander
11200582*3^40495-1 Flatlander
28982066*3^40406-1 Flatlander
47177978*3^40029-1 Flatlander
83647162*3^39523-1 Flatlander
8604292*3^39403-1 Flatlander
49399234*3^39073-1 Flatlander
17243294*3^39060-1 Flatlander
12040934*3^39057-1 Flatlander
95357102*3^38918-1 Flatlander
10802026*3^38914-1 Flatlander
9755794*3^38897-1 Flatlander
56821202*3^38831-1 Flatlander
99074816*3^38631-1 Flatlander
36868726*3^38587-1 Flatlander
23332214*3^38355-1 Flatlander
40892536*3^38330-1 Flatlander
35517808*3^38153-1 Flatlander
21106738*3^37993-1 Flatlander
97229752*3^37767-1 Flatlander
26377066*3^37526-1 Flatlander
49679678*3^37289-1 Flatlander
45350782*3^36735-1 Flatlander
89745514*3^36536-1 Flatlander
83655958*3^36512-1 Flatlander
96398168*3^36432-1 Flatlander
63849262*3^36062-1 Flatlander
41654926*3^36038-1 Flatlander
25224356*3^35851-1 Flatlander
43958762*3^35799-1 Flatlander
95248136*3^35651-1 Flatlander
59149054*3^35500-1 Flatlander
27556870*3^35403-1 Flatlander
42353782*3^35211-1 Flatlander
67520326*3^34843-1 Flatlander
6539872*3^34772-1 Flatlander
12657178*3^34370-1 Flatlander
64372174*3^34211-1 Flatlander
46216316*3^34051-1 Flatlander
82860794*3^33843-1 Flatlander
24349274*3^33797-1 Flatlander
40535842*3^33768-1 Flatlander
94922096*3^33734-1 Flatlander
42277192*3^33524-1 Flatlander
54852866*3^33318-1 Flatlander
93999322*3^33244-1 Flatlander
24980686*3^33130-1 Flatlander
8915336*3^33067-1 Flatlander
28851442*3^32807-1 Flatlander
85413214*3^32793-1 Flatlander
38801374*3^32776-1 Flatlander
61454968*3^32458-1 Flatlander
42328672*3^32231-1 Flatlander
71444096*3^32097-1 Flatlander
76289842*3^32027-1 Flatlander
90457636*3^31766-1 henryzz
14843024*3^31496-1 henryzz
59754124*3^31303-1 henryzz
61142552*3^31290-1 henryzz
76765594*3^31287-1 henryzz
30950858*3^31258-1 henryzz
62605838*3^31166-1 henryzz
82997968*3^30976-1 henryzz
30295424*3^30921-1 henryzz
40623532*3^30728-1 henryzz
10772464*3^30700-1 henryzz
52641746*3^30493-1 henryzz
37875256*3^30426-1 henryzz
67994904*3^30400-1 henryzz
54404054*3^30292-1 henryzz
33556064*3^30252-1 henryzz
51138272*3^30234-1 henryzz
62517282*3^30215-1 henryzz
87030238*3^30041-1 henryzz
primes for n=25K-30K:
[URL="http://www.noprimeleftbehind.net/crus/prime-riesel-base3-0M-100M-25K-30K.txt"]prime-riesel-base3-0M-100M-25K-30K[/URL]
[/code]Reservations:
[code]
range tested by status # primes
78K-100K MyDogBuster complete 40
77K-78K jasong complete 2
76K-77K CedricVonck complete 4
75K-76K PRPNet (G3000) complete 1
64K-75K MyDogBuster complete 19
62K-64K mdettweiler complete 6
61K-62K nuggetprime complete 6
60K-61K CedrickVonck complete 3
32K-60K Flatlander complete 134
27.5K-32K henryzz complete 52
25K-27.5K mdettweiler complete 27
[/code]

[B]The drive is now complete. Thanks to all who helped![/B]

Have fun and knock out a bunch of k's! :smile:


Gary

I'll take the first file, 25K-27.5K. :smile: I'll be testing these with Geoff's new Linux build of phrot 0.51.

[quote=mdettweiler;145627]I'll take the first file, 25K-27.5K. :smile: I'll be testing these with Geoff's new Linux build of phrot 0.51.[/quote]
Well, this sure was a quick find:

50633872*3^25032-1 is prime! (found PRP with phrot, proven by N+1 test with PFGW) :grin:

can i take 27.5k to 32k(2 files)

[quote=henryzz;145644]can i take 27.5k to 32k(2 files)[/quote]

You got 'em. If you want to grab them now, I've removed k=50633872 from them.


Gary

I'll take [URL="http://gbarnes017.googlepages.com/sieve-riesel-base3-0M-100M-32K-34K.txt"]32K-34K[/URL]. :smile:

[B]76289842 32027 is prp.[/B] (I know I downloaded PFGW somewhere but I can't find it!)

[quote=Flatlander;145661][B]76289842 32027 is prp.[/B] (I know I downloaded PFGW somewhere but I can't find it!)[/quote]

Proth.exe says:
[quote]76289842*3^32027 - 1 is prime! (P = 2, Q = -2) [15289 digits][/quote]


Carlos:
Thanks for the links; got it now. :smile:

Flatlander,

Go here to download OpenPFGW v1.2, don't forget to sign in:

[URL]http://tech.groups.yahoo.com/group/primeform/[/URL]

Carlos

Edit:

I uploaded to my google pages.
[url]http://em99010pepe.googlepages.com/pfgw_ver_12_linux.gz[/url]
[url]http://em99010pepe.googlepages.com/pfgw_ver_12_win32_pfgw_winpfgw.zip[/url]

Got a handful of additional primes overnight from my range (all found PRP with phrot, proven with PFGW N+1 test):

63983824*3^25085-1 is prime!
62878622*3^25124-1 is prime!
93316876*3^25237-1 is prime!

Max :smile:

[quote=gd_barnes;145645]You got 'em. If you want to grab them now, I've removed k=50633872 from them.


Gary[/quote]
yep i got them
the second file will probably take quite a bit longer even though it is smaller because of the fft length increase
i am running them on two cores currently

Three more primes verified with PFGW N+1 tests:

14843024*3^32087-1
71444096*3^32097-1
42328672*3^32231-1

How many are you 'expecting' for this drive?