| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
561751862 |
| Min remaining n |
14031750 (4,223,979 digits long) |
| Workunit/result count in the database |
1941/6031 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
553822787 |
| Min remaining n |
16015710 (4,821,217 digits long) |
| Workunit/result count in the database |
1584/4366 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
562542634 |
| Min remaining n |
11383836 (3,426,882 digits long) |
| Workunit/result count in the database |
2252/4730 |
| 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 |
2422/5767 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
550020602 |
| Min remaining n |
19587213 (5,896,344 digits long) |
| Workunit/result count in the database |
1269/4099 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
564716216 |
| Min remaining n |
2582838 (777,515 digits long) |
| Workunit/result count in the database |
13615/32099 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
563967980 |
| Min remaining n |
1488734 (448,157 digits long) |
| Workunit/result count in the database |
41880/88827 |
| 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 |
14038/29197 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
552739763 |
| Min remaining n |
24017983 (7,230,138 digits long) |
| Workunit/result count in the database |
5300/12869 |
| 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 |
2033/4209 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
563723233 |
| Min remaining k |
3943971615537 (388,342 digits long) |
| Workunit/result count in the database |
51913/110107 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
561751472 |
| Min remaining n |
4137048 (1,245,382 digits long) |
| Workunit/result count in the database |
126024/252453 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
556482121 |
| Min remaining n |
16955760 (5,104,200 digits long) |
| Workunit/result count in the database |
2261/6873 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
565758546 |
| Min remaining b |
90355144 (260,701 digits long) |
| Workunit/result count in the database |
15518/32121 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
565208874 |
| Min remaining b |
38282578 (496,960 digits long) |
| Workunit/result count in the database |
20121/41381 |
| 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 |
5190/11361 |
| 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 |
7441/15328 |
| 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 |
5350/11195 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
562418086 |
| Min remaining b |
2078222 (3,312,291 digits long) |
| Workunit/result count in the database |
4413/9521 |
| 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 |
1750/4949 |
| 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 |
2232/7923 |
| 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 |
1014/5485 |
