Join PrimeGrid
Returning Participants
Community
Leader Boards
Results
Other
drummers-lowrise
| Subprojects
LLR
| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
944044909 |
| Min remaining n |
21,036,967 (6,332,759 digits long) |
| Leading edge n |
21,094,482 (6,350,073 digits long) |
| Workunit/result count in the database |
2561/3594 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
930146958 |
| Min remaining n |
23,997,705 (7,224,037 digits long) |
| Leading edge n |
24,317,453 (7,320,291 digits long) |
| Workunit/result count in the database |
1575/2649 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
941874230 |
| Min remaining n |
23,849,462 (7,179,409 digits long) |
| Leading edge n |
24,049,838 (7,239,728 digits long) |
| Workunit/result count in the database |
1345/1533 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
942943895 |
| Min remaining digits |
6,098,273 digits long |
| Leading edge digits |
6,135,978 digits long |
| Workunit/result count in the database |
3013/3365 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
909551333 |
| Min remaining n |
30,083,693 (9,056,100 digits long) |
| Leading edge n |
30,474,221 (9,173,660 digits long) |
| Workunit/result count in the database |
1455/1841 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
948752061 |
| Min remaining n |
4,292,010 (1,292,027 digits long) |
| Leading edge n |
4,309,009 (1,297,144 digits long) |
| Workunit/result count in the database |
45504/49752 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
949910272 |
| Min remaining n |
1,762,671 (530,621 digits long) |
| Leading edge n |
1,764,467 (531,162 digits long) |
| Workunit/result count in the database |
146746/153050 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
948423975 |
| Min remaining n |
3,482,027 (1,048,199 digits long) |
| Leading edge n |
3,483,640 (1,048,684 digits long) |
| Workunit/result count in the database |
86981/89677 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
907168156 |
| Min remaining n |
39,141,367 (11,782,730 digits long) |
| Leading edge n |
41,053,292 (12,358,277 digits long) |
| Workunit/result count in the database |
27052/39604 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
947076226 |
| Min remaining n |
4,440,598 (3,103,850 digits long) |
| Leading edge n |
4,462,504 (3,119,162 digits long) |
| Workunit/result count in the database |
6418/6867 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
950886000 |
| Min remaining k |
8,523,898,689,267 (388,342 digits long) |
| Leading edge k |
8,612,481,564,867 (388,342 digits long) |
| Workunit/result count in the database |
417085/848940 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
942169221 |
| Min remaining n |
14,660,848 (4,413,361 digits long) |
| Leading edge n |
14,706,963 (4,427,243 digits long) |
| Workunit/result count in the database |
3368/3970 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
935712219 |
| Min remaining n |
23,272,977 (7,005,872 digits long) |
| Leading edge n |
23,466,679 (7,064,182 digits long) |
| Workunit/result count in the database |
2211/2933 |
Sieve
| Cullen/Woodall Sieve |
| Range statistics |
| Oldest unfinished workunit |
950301872 |
| Workunit/result count in the database |
13228/27396 |
| Proth Prime Search Sieve |
| Range statistics |
| Oldest unfinished workunit |
948642536 |
| Workunit/result count in the database |
292539/608560 |
Generalized Fermat Prime Search
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
952402581 |
| Min remaining b |
399,817,366 (281,866 digits long) |
| Leading edge b |
405,638,574 (282,072 digits long) |
| Workunit/result count in the database |
197833/401004 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
951375626 |
| Min remaining b |
288,787,198 (554,473 digits long) |
| Leading edge b |
289,859,404 (554,578 digits long) |
| Workunit/result count in the database |
92368/97228 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
951187390 |
| Min remaining b |
176,649,946 (1,080,966 digits long) |
| Leading edge b |
177,103,574 (1,081,112 digits long) |
| Workunit/result count in the database |
37005/39229 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
952255472 |
| Min remaining b |
26,264,238 (1,944,942 digits long) |
| Leading edge b |
26,349,282 (1,945,311 digits long) |
| Workunit/result count in the database |
13149/14444 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
948501492 |
| Min remaining b |
6,581,080 (3,574,752 digits long) |
| Leading edge b |
6,620,602 (3,576,115 digits long) |
| Workunit/result count in the database |
5686/6853 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
945323760 |
| Min remaining b |
2,234,878 (6,657,676 digits long) |
| Leading edge b |
2,278,804 (6,666,539 digits long) |
| Workunit/result count in the database |
5740/7488 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
943973952 |
| Min remaining b |
1,091,722 (12,662,839 digits long) |
| Leading edge b |
1,136,910 (12,699,779 digits long) |
| Workunit/result count in the database |
5374/7558 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
933659530 |
| Min remaining b |
287,640 (22,896,074 digits long) |
| Leading edge b |
299,766 (22,971,291 digits long) |
| Workunit/result count in the database |
1315/3487 |
| Do You Feel Lucky? |
| Range statistics |
| Oldest unfinished workunit |
939925462 |
| Min remaining b |
1,081,220 (25,308,070 digits long) |
| Leading edge b |
1,093,988 (25,329,455 digits long) |
| Workunit/result count in the database |
1549/3836 |
Arithmetic Progressions
| AP26 / AP27 |
| Findings |
| Oldest unfinished workunit |
947119620 |
| Workunit/result count in the database |
58958/122472 |
|
