| ECM EFFORTS | |
|---|---|
| with Rn: 323 < n < 2000 (Nov 21, 2019) | with Rn: 1999 < n < 3000 (Nov 20, 2019) |
| with Rn: 2999 < n < 4000 (Jun 12, 2019) | with Rn: 3999 < n < 5000 (Jun 12, 2019) |
| with Rn: 4999 < n < 6000 (Apr 04, 2019) | with Rn: 5999 < n < 7000 (Oct 17, 2019) |
| with Rn: 6999 < n < 8000 (JuL 16, 2019) | with Rn: 7999 < n < 9000 (Oct 30, 2019) |
| with Rn: 8999 < n <10000 (Nov 21, 2019) | with Rn: 9999 < n <11000 (Jun 12, 2019) |
| with Rn: 10999 < n <12000 (Jun 12, 2019) | with Rn: 11999 < n <12501 (Mar 16, 2019) |
| Efforts by yoyo@home: ecm-curves | |||||
|---|---|---|---|---|---|
| B1 = 43e6/8600 curves/ numbers < 1001 digits |
997 working |
1233 working |
1235 working |
1251 working |
1255 working |
| B1 = 11e7/18400 curves/ numbers < 701 digits |
571 working |
577 working |
589 working |
593 working |
879 working |
| B1 = 26e7/46000 curves/ numbers < 450 digits |
467 working |
521 working |
1136 working |
1142 working |
1160 working |
| B1 = 85e7/75000 curves/ numbers < 250 digits |
471 working |
585 working |
609 working |
621L working |
2420L working |
- Last update: Nov 21, 2019
- Bo Chen, Wenjie Fang, Alfred Eichhorn, Danilo Nitsche, Kurt Beschorner
Nov 20, 2019 R459, c221; SNFS-difficult = 306
442M unique relations and 527M unique ideals are collected
currently progress ~ 58.9%:
- Bo Chen, Wenjie Fang, Alfred Eichhorn, Danilo Nitsche, Kurt Beschorner; the R1980M-polynom was
created by Maksym Voznyy in cooperation with mersenneforum - thanks!
Jul 07, 2019 n =1980M: 1894480662587906626213719003472037744324031299064496778010791034044578628744590947201792481; GNFS
- Bo Chen, Wenjie Fang, Alfred Eichhorn, Danilo Nitsche, Kurt Beschorner
R1740M, c204, GNFS: the R507-polynom was created by Maksym Voznyy - thanks!
# lognorm 64.69, E 56.25, alpha -8.43 (proj -2.29), 3 real roots
# MurphyE(Bf=1.000e+07,Bg=5.000e+06,area=1.000e+16)=2.47e-15
status: ready for sieving
- Found by Kurt Beschorner
Jun 16, 2019 n =6140M: 42633651269057784211262036586055241; B1= 11e6; sigma = 456257847
Sep 28, 2019 n =8940M: 2647733864525435357868825323065594021; B1= 11e6; sigma = 2165451346
Oct 14, 2019 n = 1417: 55931448966246130071538810222836707; B1= 11e6; sigma = 3780116918
- Found by Bo Chen
Jul 03, 2019 n = 2029: 245013714487726159144720326081715348604363; B1= 11e6; sigma = 0:12332245062534318460
- Found by ECMNET/Sam Wagstaff
Oct 03, 2019 n =1420M: 101956533794009284800765131459172391943780858147641273764890861; ecm
- Found by Alfred Eichhorn
Apr 08, 2019 n =87911: 1542310541514371921 * 7204198384......c87892; B1=11e3; sigma = 0:16558152632722601350
Aug 11, 2019 n =51673: 8143414287233592839653231187 * 1364429061......c51645; B1= 5e4; sigma = 7054969580827199057
Sep 22, 2019 n =51679: 1247742855201912541954231 * 8904968731......c51654; B1= 5e4; sigma = 1894864779293655113
Oct 31, 2019 n =93001: 12570832586559636779231 * 8838802867......c92978; B1=11e3; sigma = 3743076398710936781
Nov 21, 2019 n =93827: 2544410332113800320497347 * 4366870771......c93802; B1=11e3; sigma = 4336063350918828
- Found by NFS@home
Jul 28, 2019 n = 676: 7249657507840161826942418511086116063748219199832125768043099150081; SNFS
Jul 28, 2019 n = 676: 232372119876907280822321391951168183308631299658430083807589307649464986270410218850191981; SNFS
Jul 29, 2019 n = 728: 146922836547557380904624883811070801579636649582426027039761; SNFS
Jul 29, 2019 n = 728: 1236386443286416000845205982296310762602996796920706630693450425385353425494707969; SNFS
Oct 13, 2019 n = 626: 589855742530873303648997100606906463934277315614405401704255573694516882878454393085805024793769310885400567; SNFS
- Found by Alfred Reich
Jun 11, 2019 n = 3013: 54801984828194245177182941528875876754999; ecm
Jun 11, 2019 n = 3375: 9928227087054120839404714671321001; ecm
Jun 11, 2019 n = 3763: 33819951029015563544261960393215363; ecm
Jun 11, 2019 n = 4005: 1867328658390232232662140183278161; ecm
Jun 11, 2019 n = 4541: 3490250651625330786758706967866961; ecm
- Found by YOYO@home
- YOYO@home/Deltik
Jul 10, 2019 n =8220L: 45590288211884086268396615267733422521; B1= 11e6; sigma = 0:17790716536559808641
- YOYO@home/Danny
Aug 06, 2019 n =2380M: 55722909386297024938297392343519300689842174503366122181; B1= 26e7; sigma = 0:2377822517027304999
- YOYO@home/Henric
Oct 16, 2019 n = 1357: 800551567150597779248843185551955662432161; B1= 11e6; sigma = 0:13842388622860530632
| Factorizations | |
|---|---|
| Repunits: R1 - R2500 (Nov 20, 2019) | Repunits: R2501 - R5000 (Jun 12, 2019) |
| Repunits: R5001 - R7500 (Jun 16, 2019) | Repunits: R7501 - R10000 (Sep 28, 2019) |
| Repunits: R10001 - R12500 (Jun 12, 2019) | Repunits: R12540LM - R14980LM (Apr 13, 2019) |