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Old 2008-10-16, 23:26   #1
gd_barnes
 
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Default 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:
prime-riesel-base3-0M-100M-25K-30K
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
The drive is now complete. Thanks to all who helped!

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


Gary

Last fiddled with by gd_barnes on 2009-09-30 at 18:40 Reason: update status
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Old 2008-10-17, 02:29   #2
mdettweiler
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I'll take the first file, 25K-27.5K. I'll be testing these with Geoff's new Linux build of phrot 0.51.

Last fiddled with by mdettweiler on 2008-10-17 at 02:32
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Old 2008-10-17, 03:38   #3
mdettweiler
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Quote:
Originally Posted by mdettweiler View Post
I'll take the first file, 25K-27.5K. I'll be testing these with Geoff's new Linux build of phrot 0.51.
Well, this sure was a quick find:

50633872*3^25032-1 is prime! (found PRP with phrot, proven by N+1 test with PFGW)
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Old 2008-10-17, 06:23   #4
henryzz
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can i take 27.5k to 32k(2 files)
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Old 2008-10-17, 07:12   #5
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Quote:
Originally Posted by henryzz View Post
can i take 27.5k to 32k(2 files)
You got 'em. If you want to grab them now, I've removed k=50633872 from them.


Gary

Last fiddled with by gd_barnes on 2008-10-17 at 07:20
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Old 2008-10-17, 11:50   #6
Flatlander
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I'll take 32K-34K.

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

Last fiddled with by Flatlander on 2008-10-17 at 12:35
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Old 2008-10-17, 13:00   #7
Flatlander
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Quote:
Originally Posted by Flatlander View Post
76289842 32027 is prp. (I know I downloaded PFGW somewhere but I can't find it!)
Proth.exe says:
Quote:
76289842*3^32027 - 1 is prime! (P = 2, Q = -2) [15289 digits]

Carlos:
Thanks for the links; got it now.

Last fiddled with by Flatlander on 2008-10-17 at 13:59
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Old 2008-10-17, 13:03   #8
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Flatlander,

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

http://tech.groups.yahoo.com/group/primeform/

Carlos

Edit:

I uploaded to my google pages.
http://em99010pepe.googlepages.com/pfgw_ver_12_linux.gz
http://em99010pepe.googlepages.com/p...gw_winpfgw.zip

Last fiddled with by em99010pepe on 2008-10-17 at 13:07
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Old 2008-10-17, 15:04   #9
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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
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Old 2008-10-17, 15:52   #10
henryzz
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Quote:
Originally Posted by gd_barnes View Post
You got 'em. If you want to grab them now, I've removed k=50633872 from them.


Gary
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
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Old 2008-10-17, 18:49   #11
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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?
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