| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
658890076 |
| Min remaining n |
15833060 (4,766,227 digits long) |
| Workunit/result count in the database |
1804/3796 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
649530400 |
| Min remaining n |
18020116 (5,424,603 digits long) |
| Workunit/result count in the database |
1562/3549 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
658696815 |
| Min remaining n |
14386560 (4,330,792 digits long) |
| Workunit/result count in the database |
1976/4064 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
656839872 |
| Min remaining n |
1979938 (4,123,793 digits long) |
| Workunit/result count in the database |
1283/3270 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
638399978 |
| Min remaining n |
22183773 (6,677,987 digits long) |
| Workunit/result count in the database |
1784/5166 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
661013416 |
| Min remaining n |
2868752 (863,584 digits long) |
| Workunit/result count in the database |
10804/22756 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
660888830 |
| Min remaining n |
1580033 (475,642 digits long) |
| Workunit/result count in the database |
24586/52197 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
660994030 |
| Min remaining n |
3334136 (1,003,679 digits long) |
| Workunit/result count in the database |
16606/35381 |
| Fermat Divisor Search |
| Range statistics |
| Oldest unfinished workunit |
659833642 |
| Min remaining n |
5988002 (1,802,570 digits long) |
| Workunit/result count in the database |
9303/18649 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
622163821 |
| Min remaining n |
31875742 (9,595,559 digits long) |
| Workunit/result count in the database |
2176/6270 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
659462682 |
| Min remaining n |
3118981 (2,180,080 digits long) |
| Workunit/result count in the database |
3029/6252 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
660612581 |
| Min remaining k |
5369890223607 (388,342 digits long) |
| Workunit/result count in the database |
77598/161449 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
659691166 |
| Min remaining n |
10166140 (3,060,319 digits long) |
| Workunit/result count in the database |
1190/2537 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
650510928 |
| Min remaining n |
18580981 (5,593,440 digits long) |
| Workunit/result count in the database |
1243/3140 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
661470575 |
| Min remaining b |
176109568 (270,198 digits long) |
| Workunit/result count in the database |
36248/73314 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
661415505 |
| Min remaining b |
93302520 (522,315 digits long) |
| Workunit/result count in the database |
12624/25999 |
| Generalized Fermat Prime Search - n=17 (131072) Low |
| Range statistics |
| Oldest unfinished workunit |
660495612 |
| Min remaining b |
19625008 (955,884 digits long) |
| Workunit/result count in the database |
17272/35208 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
661077426 |
| Min remaining b |
74868490 (1,032,101 digits long) |
| Workunit/result count in the database |
10176/20982 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
658647773 |
| Min remaining b |
10405992 (1,839,539 digits long) |
| Workunit/result count in the database |
4390/9504 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
657721573 |
| Min remaining b |
3582588 (3,436,287 digits long) |
| Workunit/result count in the database |
3240/7847 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
649702542 |
| Min remaining b |
1350396 (6,428,255 digits long) |
| Workunit/result count in the database |
2551/7469 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
646415672 |
| Min remaining b |
555588 (12,047,620 digits long) |
| Workunit/result count in the database |
1745/6340 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
637468832 |
| Min remaining b |
166976 (21,905,399 digits long) |
| Workunit/result count in the database |
362/1532 |
| Do You Feel Lucky? |
| Range statistics |
| Oldest unfinished workunit |
649626320 |
| Min remaining b |
896330 (24,966,461 digits long) |
| Workunit/result count in the database |
537/1684 |
