| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
672864715 |
| Min remaining n |
16145988 (4,860,428 digits long) |
| Workunit/result count in the database |
5067/6008 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
663859195 |
| Min remaining n |
18310545 (5,512,031 digits long) |
| Workunit/result count in the database |
2421/3428 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
670699228 |
| Min remaining n |
14869856 (4,476,278 digits long) |
| Workunit/result count in the database |
1714/1955 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
669494894 |
| Min remaining n |
2027670 (4,223,208 digits long) |
| Workunit/result count in the database |
1945/2916 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
662899435 |
| Min remaining n |
22603997 (6,804,487 digits long) |
| Workunit/result count in the database |
3228/4861 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
674768077 |
| Min remaining n |
2887047 (869,091 digits long) |
| Workunit/result count in the database |
5528/11366 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
675459136 |
| Min remaining n |
1602749 (482,479 digits long) |
| Workunit/result count in the database |
95154/196220 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
676294675 |
| Min remaining n |
3338085 (1,004,867 digits long) |
| Workunit/result count in the database |
11063/22585 |
| Fermat Divisor Search |
| Range statistics |
| Oldest unfinished workunit |
674825257 |
| Min remaining n |
6196348 (1,865,289 digits long) |
| Workunit/result count in the database |
30387/31672 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
651923106 |
| Min remaining n |
32698611 (9,843,268 digits long) |
| Workunit/result count in the database |
3726/7130 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
671559801 |
| Min remaining n |
3181896 (2,224,055 digits long) |
| Workunit/result count in the database |
4801/5149 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
675440427 |
| Min remaining k |
5583332950965 (388,342 digits long) |
| Workunit/result count in the database |
108698/231082 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
670509451 |
| Min remaining n |
10865446 (3,270,831 digits long) |
| Workunit/result count in the database |
3011/3412 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
663321703 |
| Min remaining n |
18730248 (5,638,374 digits long) |
| Workunit/result count in the database |
3513/4714 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
676027230 |
| Min remaining b |
196470058 (271,755 digits long) |
| Workunit/result count in the database |
27896/57954 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
676370336 |
| Min remaining b |
97060160 (523,439 digits long) |
| Workunit/result count in the database |
17168/35562 |
| Generalized Fermat Prime Search - n=17 (131072) Low |
| Range statistics |
| Oldest unfinished workunit |
673996909 |
| Min remaining b |
20874894 (959,398 digits long) |
| Workunit/result count in the database |
6986/14380 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
676146563 |
| Min remaining b |
77969056 (1,034,411 digits long) |
| Workunit/result count in the database |
15321/31613 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
673466256 |
| Min remaining b |
11016530 (1,846,030 digits long) |
| Workunit/result count in the database |
3296/7008 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
670281627 |
| Min remaining b |
3834916 (3,451,785 digits long) |
| Workunit/result count in the database |
2914/6886 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
664987251 |
| Min remaining b |
1424710 (6,452,650 digits long) |
| Workunit/result count in the database |
2684/7153 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
662700568 |
| Min remaining b |
594096 (12,108,655 digits long) |
| Workunit/result count in the database |
2001/6670 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
645910530 |
| Min remaining b |
169020 (21,927,562 digits long) |
| Workunit/result count in the database |
953/4705 |
| Do You Feel Lucky? |
| Range statistics |
| Oldest unfinished workunit |
663428155 |
| Min remaining b |
904872 (24,983,738 digits long) |
| Workunit/result count in the database |
667/2724 |
