| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
561481613 |
| Min remaining n |
13922367 (4,191,051 digits long) |
| Workunit/result count in the database |
1958/5924 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
553822787 |
| Min remaining n |
16015710 (4,821,217 digits long) |
| Workunit/result count in the database |
1566/4330 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
562542634 |
| Min remaining n |
11383836 (3,426,882 digits long) |
| Workunit/result count in the database |
17322/42584 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
561474210 |
| Min remaining n |
1477548 (3,010,402 digits long) |
| Workunit/result count in the database |
2521/5851 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
550020602 |
| Min remaining n |
19587213 (5,896,344 digits long) |
| Workunit/result count in the database |
1250/4068 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
564671997 |
| Min remaining n |
2582740 (777,486 digits long) |
| Workunit/result count in the database |
13329/31925 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
563967980 |
| Min remaining n |
1488734 (448,157 digits long) |
| Workunit/result count in the database |
41077/87122 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
564662635 |
| Min remaining n |
3508271 (1,056,098 digits long) |
| Workunit/result count in the database |
13834/28518 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
552739763 |
| Min remaining n |
24017983 (7,230,138 digits long) |
| Workunit/result count in the database |
5297/12874 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
563279847 |
| Min remaining n |
2501178 (1,748,254 digits long) |
| Workunit/result count in the database |
1834/3805 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
563723233 |
| Min remaining k |
3943971615537 (388,342 digits long) |
| Workunit/result count in the database |
47539/99717 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
561751472 |
| Min remaining n |
4135348 (1,244,870 digits long) |
| Workunit/result count in the database |
131912/264166 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
554655214 |
| Min remaining n |
16924848 (5,094,895 digits long) |
| Workunit/result count in the database |
2247/6835 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
565489619 |
| Min remaining b |
90205632 (260,678 digits long) |
| Workunit/result count in the database |
18011/37194 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
565036092 |
| Min remaining b |
38234746 (496,924 digits long) |
| Workunit/result count in the database |
21402/44130 |
| Generalized Fermat Prime Search - n=17 (131072) Low |
| Range statistics |
| Oldest unfinished workunit |
563253734 |
| Min remaining b |
12031152 (928,031 digits long) |
| Workunit/result count in the database |
4494/10151 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
564982146 |
| Min remaining b |
50944560 (1,010,185 digits long) |
| Workunit/result count in the database |
7588/15874 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
564400234 |
| Min remaining b |
4782516 (1,751,032 digits long) |
| Workunit/result count in the database |
5446/11463 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
561355270 |
| Min remaining b |
2055832 (3,309,824 digits long) |
| Workunit/result count in the database |
4438/9622 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
550039709 |
| Min remaining b |
957596 (6,271,725 digits long) |
| Workunit/result count in the database |
1788/5044 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
550822117 |
| Min remaining b |
195290 (11,095,361 digits long) |
| Workunit/result count in the database |
2243/8037 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
549726791 |
| Min remaining b |
109546 (21,137,600 digits long) |
| Workunit/result count in the database |
999/5483 |
