PrimeGrid
Please visit donation page to help the project cover running costs for this month
BOINC status | Subproject status | Task status

Subprojects

LLR

321 Prime Search
Range statistics
Oldest unfinished workunit 716828947
Min remaining n 17,108,791 (5,150,260 digits long)
Leading edge n 17,221,950 (5,184,325 digits long)
Workunit/result count in the database 8107/9114
Cullen Prime Search
Range statistics
Oldest unfinished workunit 697565883
Min remaining n 20,451,261 (6,156,451 digits long)
Leading edge n 20,908,091 (6,293,970 digits long)
Workunit/result count in the database 3654/5825
Extended Sierpinski Project
Range statistics
Oldest unfinished workunit 714784726
Min remaining n 16,928,340 (5,095,944 digits long)
Leading edge n 17,355,786 (5,224,618 digits long)
Workunit/result count in the database 4792/5099
Generalized Cullen Woodall Project
Range statistics
Oldest unfinished workunit 712717676
Min remaining digits 4,445,810 digits long
Leading edge digits 4,483,436 digits long
Workunit/result count in the database 3151/3551
Prime Sierpinski Project
Range statistics
Oldest unfinished workunit 695614920
Min remaining n 23,519,093 (7,079,958 digits long)
Leading edge n 23,931,723 (7,204,172 digits long)
Workunit/result count in the database 2279/3057
Proth Prime Search
Range statistics
Oldest unfinished workunit 716386015
Min remaining n 2,993,602 (901,167 digits long)
Leading edge n 3,015,510 (907,762 digits long)
Workunit/result count in the database 72934/75495
Proth Prime Search Extended
Range statistics
Oldest unfinished workunit 719337371
Min remaining n 1,636,884 (492,755 digits long)
Leading edge n 1,637,626 (492,979 digits long)
Workunit/result count in the database 33316/68569
Proth Mega Prime Search
Range statistics
Oldest unfinished workunit 719682767
Min remaining n 3,361,968 (1,012,058 digits long)
Leading edge n 3,363,723 (1,012,586 digits long)
Workunit/result count in the database 110035/114298
Seventeen or Bust
Range statistics
Oldest unfinished workunit 677050964
Min remaining n 33,425,863 (10,062,192 digits long)
Leading edge n 35,758,030 (10,764,245 digits long)
Workunit/result count in the database 7477/13653
Sierpinski Riesel Base 5
Range statistics
Oldest unfinished workunit 716994775
Min remaining n 3,299,804 (2,306,469 digits long)
Leading edge n 3,324,251 (2,323,557 digits long)
Workunit/result count in the database 5122/5375
Sophie Germain Prime Search
Range statistics
Oldest unfinished workunit 719470770
Min remaining k 6,074,232,304,395 (388,342 digits long)
Leading edge k 6,116,130,511,605 (388,342 digits long)
Workunit/result count in the database 161793/331070
The Riesel Problem
Range statistics
Oldest unfinished workunit 715510158
Min remaining n 11,533,088 (3,471,811 digits long)
Leading edge n 11,614,490 (3,496,316 digits long)
Workunit/result count in the database 5841/7104
Woodall Prime Search
Range statistics
Oldest unfinished workunit 694835031
Min remaining n 18,924,560 (5,696,868 digits long)
Leading edge n 20,859,459 (6,279,331 digits long)
Workunit/result count in the database 3908/5471

Sieve

Proth Prime Search Sieve
Range statistics
Oldest unfinished workunit 716940215
Workunit/result count in the database 308655/689948

Generalized Fermat Prime Search

Generalized Fermat Prime Search - n=15 (32768)
Range statistics
Oldest unfinished workunit 720367054
Min remaining b 232,763,856 (274,168 digits long)
Leading edge b 234,647,046 (274,282 digits long)
Workunit/result count in the database 54523/112133
Generalized Fermat Prime Search - n=16 (65536)
Range statistics
Oldest unfinished workunit 720184185
Min remaining b 124,751,448 (530,583 digits long)
Leading edge b 125,115,944 (530,666 digits long)
Workunit/result count in the database 21706/45031
Generalized Fermat Prime Search - n=17 (131072) Low
Range statistics
Oldest unfinished workunit 718454106
Min remaining b 24,117,632 (967,618 digits long)
Leading edge b 24,302,844 (968,053 digits long)
Workunit/result count in the database 6452/13575
Generalized Fermat Prime Search - n=17 (131072) Mega
Range statistics
Oldest unfinished workunit 720151085
Min remaining b 88,770,640 (1,041,796 digits long)
Leading edge b 89,060,482 (1,041,982 digits long)
Workunit/result count in the database 16542/34927
Generalized Fermat Prime Search - n=18 (262144)
Range statistics
Oldest unfinished workunit 718083551
Min remaining b 13,358,310 (1,867,974 digits long)
Leading edge b 13,474,564 (1,868,960 digits long)
Workunit/result count in the database 4048/8556
Generalized Fermat Prime Search - n=19 (524288)
Range statistics
Oldest unfinished workunit 716548941
Min remaining b 4,442,272 (3,485,260 digits long)
Leading edge b 4,460,724 (3,486,204 digits long)
Workunit/result count in the database 1308/3087
Generalized Fermat Prime Search - n=20 (1048576)
Range statistics
Oldest unfinished workunit 695243110
Min remaining b 1,760,006 (6,548,897 digits long)
Leading edge b 1,815,280 (6,562,979 digits long)
Workunit/result count in the database 1706/4924
Generalized Fermat Prime Search - n=21 (2097152)
Range statistics
Oldest unfinished workunit 696048111
Min remaining b 653,090 (12,194,883 digits long)
Leading edge b 678,454 (12,229,585 digits long)
Workunit/result count in the database 1544/5950
Generalized Fermat Prime Search - n=22 (4194304)
Range statistics
Oldest unfinished workunit 683797253
Min remaining b 184,390 (22,086,104 digits long)
Leading edge b 197,688 (22,212,952 digits long)
Workunit/result count in the database 636/3321
Do You Feel Lucky?
Range statistics
Oldest unfinished workunit 699555762
Min remaining b 927,816 (25,029,350 digits long)
Leading edge b 933,640 (25,040,748 digits long)
Workunit/result count in the database 380/1712

Arithmetic Progressions

AP26 / AP27
Findings
Oldest unfinished workunit 718781283
Workunit/result count in the database 26789/57140

Wieferich and Wall-Sun-Sun

Wieferich and Wall-Sun-Sun Prime Search
Findings
Oldest unfinished workunit 719191300
Min remaining bound 3,342.190 P
Leading edge 4,340.038 P
Workunit/result count in the database 300172/646144
[Return to PrimeGrid main page]
DNS Powered by DNSEXIT.COM
Copyright © 2005 - 2021 Rytis Slatkevičius (contact) and PrimeGrid community. Server load 1.61, 1.78, 1.86
Generated 20 Apr 2021 | 2:09:23 UTC