- Last update: Dec 04, 2022
- Bo Chen, Wenjie Fang, Alfred Eichhorn, Danilo Nitsche, Kurt Beschorner
Dec 04, 2022 - R1340L/c265: SNFS-difficult = 268; degree 8
- 691.4M unique r. relations and 610.3unique ideals are collected
- msieve filtering: well done
- matrix is 65.7M x 65.7M with weight 7818384770 (118.98/col)
- linear algebra completed 23500 dimensions of 65.7M dim. (0.0%, ETA 3208h 0m
- Found by Alfred Eichhorn
Dec 02, 2022 n = 65257: 29021845406574177689182183471831; ecm: B1 = 5e4; sigma = 8827912087270031
Dec 02, 2022 n = 65267: 196872763596771607155929; ecm: B1 = 5e4; sigma = 5907651863350580
Dec 02, 2022 n = 65419: 77658403478600955160498507; ecm: B1 = 5e4; sigma = 5773479858856831
Dec 02, 2022 n = 83903: 1072388632041797323856413; ecm: B1 = 5e4; sigma = 3013216190367338
Dec 02, 2022 n = 83921: 935916352185237988152529; ecm: B1 = 5e4; sigma = 2096569748642875
Dec 02, 2022 n = 83987: 971921165004064866353773; ecm: B1 = 5e4; sigma = 2917559887380640
- Found by Kurt Beschorner
Dec 02, 2022 n = 5167: 58534812511619307791582990857213930867; ecm: B1 = 1e6; sigma = 0:8576584531991617
Dec 02, 2022 n=141551: 683294806297822001; gr-mfaktc
- Bo Chen, Wenjie Fang, Alfred Eichhorn, Danilo Nitsche, Kurt Beschorner
Nov 30, 2022 R942/c209: SNFS-difficulty = 314
11M unique r. relations from 1250M are collected
currently progress 0.9 %;
- Found by Kurt Beschorner
Nov 20, 2022 n = 5087: 855696576819526114321368468241; ecm: B1 = 1e6; sigma = 0:2338557618126682
Nov 20, 2022 n=140779: 1886531517329207467; gr-mfaktc
Nov 20, 2022 n=141067: 3019266738055160111; gr-mfaktc
- Found by YOYO@home/Lars_Seidel
Nov 24, 2022 n = 497: 4247178976042868082665679915673747026882614569 * 1712111424......P321; ecm: B1 = 85e7; sigma = 0:17252997664838270985
- Found by Kurt Beschorner
Nov 20, 2022 n = 9525: 246411272719873911988478401; ecm: B1 = 1e6; sigma = 0:1153280773493264
Nov 20, 2022 n=140443: 3420910228546247551; gr-mfaktc
Nov 20, 2022 n=140587: 11931743520497439239; gr-mfaktc
- Found by Alfred Eichhorn
Nov 18, 2022 n = 47857: 267862652398859882975627; ecm: B1 = 5e4; sigma = 8846267970344855
Nov 18, 2022 n = 47857: 5814050299123021647722194082747; ecm: B1 = 5e4; sigma = 8795177300895013
- Found by Kurt Beschorner
Nov 18, 2022 n=139921: 121435939069357037; gr-mfaktc
Nov 18, 2022 n=139987: 5328475787572005311; gr-mfaktc
Nov 18, 2022 n=140227: 439337271274130849; gr-mfaktc
- Found by Kurt Beschorner
Nov 05, 2022 n = 5999: 30098469727206035303519014883; ecm: B1 = 1e6; sigma = 5200900600359875
Nov 05, 2022 n=139703: 268697501287103723; gr-mfaktc
- Found by Kurt Beschorner
Nov 01, 2022 n = 1389: 39307144309365706756279849773434495203 * 9193907609......P840; ecm: B1 =43e6; sigma = 1509003123809924
Nov 01, 2022 n=139343: 1506620826908739203; gr-mfaktc
Nov 01, 2022 n=139387: 76653039033857987; gr-mfaktc
Nov 01, 2022 n=139387: 4376783573901975947; gr-mfaktc
Nov 01, 2022 n=139457: 88280371885189489; gr-mfaktc
- Found by Kurt Beschorner
Oct 27, 2022 n =7380L: 18083439727099436159112817133086310461; ecm: B1 =43e6; sigma = 2954795763367013
Oct 27, 2022 n=138587: 13456808017227013951; gr-mfaktc
Oct 27, 2022 n=138599: 4336913339749953827; gr-mfaktc
Oct 27, 2022 n=138661: 4253629350519214951; gr-mfaktc
Oct 27, 2022 n=138661: 11518943054098475483; gr-mfaktc
- Found by Alfred Eichhorn
Oct 21, 2022 n =64877: 58307945412705205493; ecm: B1 = 5e4; sigma = 4058862805750220
- Found by Kurt Beschorner
Oct 20, 2022 n = 7595: 53301899984916861489592976390111; ecm: B1 = 1e6; sigma = 2862452422412262
Oct 20, 2022 n=138511: 16639782600533415413; gr-mfaktc
- Found by YOYO@home/Scottie McKinley
Oct 19, 2022 n = 1290: 46918389192417684252494192977798983971157315180037905073531; ecm: B1 =2.9e9; sigma = 0:15756483711164029501
- Found by Kurt Beschorner
Oct 18, 2022 n=138181: 260118541625705071; gr-mfaktc
Oct 18, 2022 n=138251: 128617317085653479; gr-mfaktc
Oct 18, 2022 n=138389: 377328885591268151; gr-mfaktc
- Found by Kurt Beschorner
Oct 11, 2022 n=12180L: 2750865191314983385202411742967911795988441; ecm: B1 =11e6; sigma = 0:3511433398072626
- Found by Kurt Beschorner
Oct 09, 2022 n = 8613: 36357990161285007949864483; ecm: B1 = 1e6; sigma = 3516630546511552
Oct 09, 2022 n =10414: 161529899335536848415319865023163477; ecm: B1 = 1e6; sigma = 6236160411899970
Oct 09, 2022 n=137597: 139698058612259729; gr-mfaktc
Oct 09, 2022 n=137597: 3554455399781350373; gr-mfaktc
- Found by Kurt Beschorner
Oct 03, 2022 n = 7593: 112887580911050204414751529; ecm: B1 = 1e6; sigma = 0:7734327110386253
Oct 03, 2022 n=136373: 5918722751609848889; gr-mfaktc
Oct 03, 2022 n=136537: 987858503096180231; gr-mfaktc
Oct 03, 2022 n=136651: 1146491861927584649; gr-mfaktc
Oct 03, 2022 n=136733: 107300944919547803; gr-mfaktc
- YOYO@home/Boone
Oct 01, 2022 n =2580M: 5450116210658743893234594584043237507827598349697948371796539141; ecm: B1 = 29e8; sigma = 0:10511886308721671557
- Found by Kurt Beschorner
Sep 25, 2022 n = 6555: 42140277738214794289054869972841; ecm: B1 = 3e6; sigma = 0:4590123871373091
Sep 25, 2022 n=135077: 121039782337620529; gr-mfaktc
Sep 25, 2022 n=135101: 1279566313721112199; gr-mfaktc
Sep 25, 2022 n=135403: 1650544604703421013; gr-mfaktc
Sep 25, 2022 n=135607: 91960517273658083; gr-mfaktc
Sep 25, 2022 n=135613: 11597825762132593721; gr-mfaktc
Sep 25, 2022 n=135727: 194775127927361213; gr-mfaktc
Sep 25, 2022 n=135829: 14363297250027008159; gr-mfaktc
Sep 25, 2022 n=135859: 1812264618772038373; gr-mfaktc
Sep 25, 2022 n=136069: 16826617683300406043; gr-mfaktc
Sep 25, 2022 n=136207: 354088341024477281; gr-mfaktc
Sep 25, 2022 n=136327: 6515905459906372403; gr-mfaktc
- Found by Sam Wagstaff
Sep 19, 2022 n = 878: 3127889058329352843751138723028784195008863188510913210373 * 3758889450......P303
- Found by Alfred Eichhorn
Sep 13, 2022 n =64499: 19863776914146324936308159 * 5593654801......c64473; ecm: B1 = 5e4; sigma = 8249463174429580
- Found by Kurt Beschorner
Sep 12, 2022 n = 6555: 7704748191989680635586430551; ecm: B1 = 3e6; sigma = 1974080013846066
Sep 12, 2022 n = 8841: 594464132403304317895457070078890067883; ecm: B1 = 1e6; sigma = 0:2101783093505696
Sep 12, 2022 n=133723: 5804457150257817787; gr-mfaktc
Sep 12, 2022 n=134047: 2215727822061991957; gr-mfaktc
- Found by Yousuke Koide
Sep 10, 2022 n = 892: 6159486985016013075067913427429040588111855293215481915322769; ecm: B1 = 3e8; sigma = 2:10607718275885008793
- Found by Kurt Beschorner
Sep 08, 2022 n=132409: 1024647272668872173; gr-mfaktc
Sep 08, 2022 n=132971: 10322025968955497639; gr-mfaktc
Sep 08, 2022 n=133153: 136805032698890161; gr-mfaktc
Sep 08, 2022 n=133153: 4747388624163033049; gr-mfaktc
Sep 08, 2022 n=133387: 5705798022619207883; gr-mfaktc
Sep 08, 2022 n=133543: 665876485045228627; gr-mfaktc
- Found by Kurt Beschorner
Aug 30, 2022 n = 6149: 132349404800470430780608308039133; ecm: B1 = 1e6; sigma = 0:3971808653409445
- Found by Alfred Eichhorn
Aug 30, 2022 n =47093: 647087756300331974529153667 * 1717094938......c47066; ecm: B1 =50e3; sigma = 2950912849634400
Aug 30, 2022 n =64333: 63744434450435977540369 * 1743071564......c64310; ecm: B1 =50e3; sigma = 3325153410398689
Aug 30, 2022 n =64403: 2881682076249630649213; ecm: B1 =50e3; sigma = 911997270172798
Aug 30, 2022 n =64403: 7972768836948372230717; ecm: B1 =50e3; sigma = 1700074645962328
Aug 30, 2022 n =82699: 2004682871864185885027933; ecm: B1 =50e3
Aug 30, 2022 n =82699: 3012388610562637844173403 * 1187646351......c82631; ecm: B1 =50e3; sigma = 4361301083726803
- Found by Kurt Beschorner
Aug 28, 2022 n=131777: 83906405241521557; gr-mfaktc
Aug 28, 2022 n=131779: 15591013644840274001; gr-mfaktc
Aug 28, 2022 n=131837: 76443943224424157; gr-mfaktc
Aug 28, 2022 n=131837: 5389702364983905559; gr-mfaktc
Aug 28, 2022 n=131939: 1954518640414612399; gr-mfaktc
Aug 28, 2022 n=132113: 2343810386196887093; gr-mfaktc
Aug 28, 2022 n=132367: 2284280356448387879; gr-mfaktc
Aug 28, 2022 n=132367: 9641080956367411519; gr-mfaktc
- Found by Kurt Beschorner
Aug 21, 2022 n=131251: 2639045016257840083; gr-mfaktc
Aug 21, 2022 n=131317: 583371725193187871; gr-mfaktc
Aug 21, 2022 n=131441: 2059342053850217827; gr-mfaktc
Aug 21, 2022 n=131447: 2049972906241478693; gr-mfaktc
Aug 21, 2022 n=131447: 2642767595636420201; gr-mfaktc
Aug 21, 2022 n=131501: 188173674865986209; gr-mfaktc
Aug 21, 2022 n=131713: 7165398003348396293; gr-mfaktc
- Found by Alfred Eichhorn
Aug 17, 2022 n =46997: 113175953490663133273888933 * 9817554673......c46970; ecm: B1 = 5e4; sigma = 5607928389575783
Aug 17, 2022 n =82483: 1795716550338982195640129 * 3060339309......c82436; ecm: B1 = 5e4; sigma = 8509871448674776
- Found by Kurt Beschorner
Aug 13, 2022 n = 5311: 426181508882040099180570908153689; ecm: B1 = 1e6; sigma = 4811743559501154
Aug 13, 2022 n=130363: 1506139996811359667; gr-mfaktc
Aug 13, 2022 n=130531: 17208150406300826009; gr-mfaktc
Aug 13, 2022 n=130873: 6266849542838449667; gr-mfaktc
- Found by Kurt Beschorner
Aug 06, 2022 n=129113: 1224181268756132441; gr-mfaktc
Aug 06, 2022 n=129401: 4010264049806196253; gr-mfaktc
Aug 06, 2022 n=129497: 14008139847643280267; gr-mfaktc
Aug 06, 2022 n=129917: 112833716872069013; gr-mfaktc
Aug 06, 2022 n=130021: 446857943777814827; gr-mfaktc
Aug 06, 2022 n=130043: 138190955281021609; gr-mfaktc
Aug 06, 2022 n=130099: 1318521172210868599; gr-mfaktc
- Found by Kurt Beschorner
Jul 30, 2022 n = 6279: 11410286542095251356695919014798215209; ecm: B1 = 3e6; sigma = 0:3680840401684413
Jul 30, 2022 n=128903: 534075966511610693; gr-mfaktc
Jul 30, 2022 n=128959: 4681928849630741707; gr-mfaktc
Jul 30, 2022 n=128993: 116129754627041201; gr-mfaktc
- Found by Kurt Beschorner
Jul 29, 2022 n = 5473: 1307142018775417051488486551; ecm: B1 = 1e6; sigma = 0:6264506291694973
Jul 29, 2022 n=128021: 432022553418757013; gr-mfaktc
Jul 29, 2022 n=128591: 1720450900083150959; gr-mfaktc
Jul 29, 2022 n=128663: 311963829483302401; gr-mfaktc
Jul 29, 2022 n=128819: 286102055216622751; gr-mfaktc
- Found by Makoto Kamada
Jul 28, 2022 n=149401: is probable prime; length: 128003 digits
| ECM efforts | |
|---|---|
| with Rn: 1 < n < 2000 (Nov 24, 2022) | with Rn: 1999 < n < 3000 (Nov 01, 2022) |
| with Rn: 2999 < n < 4000 (Nov 05, 2022) | with Rn: 3999 < n < 5000 (Nov 17, 2022) |
| with Rn: 4999 < n < 6000 (Dec 04, 2022) | with Rn: 5999 < n < 7000 (Dec 01, 2022) |
| with Rn: 6999 < n < 8000 (Nov 20, 2022) | with Rn: 7999 < n < 9000 (Oct 20, 2022) |
| with Rn: 8999 < n <10000 (Nov 20, 2022) | with Rn: 9999 < n <11000 (Oct 11, 2022) |
| with Rn: 10999 < n <12000 (Sep 08, 2022) | with Rn: 11999 < n <14980L/M (Nov 05, 2022) |
| currently ECM-efforts by yoyo@home: ecm-curves | |||||
|---|---|---|---|---|---|
| B1 = 11e7/17500 curves/ numbers < 751 digits |
617 in progress |
619 in progress |
625 in progress |
629 in progress |
641 in progress |
| B1 = 26e7/45000 curves/ numbers < 450 digits |
645 in progress |
1136 in progress |
1160 in progress |
1254 in progress |
.... in progress |
| B1 = 85e7/70000 curves/ numbers < 400 digits |
573 in progress |
645 in progress |
1086 in progress |
1254 in progress |
1386 in progress |
| B1 = 29e8/nnnn curves/ numbers < 400 digits |
567 in progress |
609 in progress |
1080 in progress |
1290 in progress |
.... ........... |
| Factorizations | |
|---|---|
| Repunits: R1 - R2500 (Nov 25, 2022) | Repunits: R2501 - R5000 (Oct 01, 2022) |
| Repunits: R5001 - R7500 (Dec 04, 2022) | Repunits: R7501 - R10000 (Nov 20, 2022) |
| Repunits: R10001 - R12500 (Oct 11, 2022) | Repunits: R12501 - R14980L/M (Sep 19, 2020) |
| Exponent | Primes/PRP found by ... |
| - 10ˆ20 | R19 = prime |
| - 10ˆ100 | R23 = prime |
| - 10ˆ1000 | R317 = prime |
| - 10ˆ10000 | R1031 = prime WD (Dec 1985) |
| - 10ˆ50000 | R49081 = prime Harvey Dubner (Sep 1999) |
| - 10ˆ100000 | R86453 = PRP Lew Baxter (Oct 2000) |
| - 10ˆ250000 | R109297 = PRP Paul Bourdelais - Harvey Dubner (Apr 2007) |
| - 10ˆ500000 | R270343 = PRP Maksym Voznyy - Anton Budnyy (Jul 2007) |
| - 10ˆ7500000 | R5794777 = PRP S. Batalov - Ryan Propper (Apr 2021) |
| - 10ˆ10000000 | R8177207 = PRP S. Batalov - Ryan Propper (May 2021) |