| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
657592847 |
| Min remaining n |
15804107 (4,757,511 digits long) |
| Workunit/result count in the database |
1800/3800 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
648962073 |
| Min remaining n |
18006510 (5,420,507 digits long) |
| Workunit/result count in the database |
1329/3241 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
657943414 |
| Min remaining n |
14367104 (4,324,935 digits long) |
| Workunit/result count in the database |
1440/3007 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
650545742 |
| Min remaining n |
1977316 (4,118,332 digits long) |
| Workunit/result count in the database |
1149/3260 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
638399978 |
| Min remaining n |
22183773 (6,677,987 digits long) |
| Workunit/result count in the database |
1948/5501 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
659926952 |
| Min remaining n |
2867065 (863,076 digits long) |
| Workunit/result count in the database |
10286/21657 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
658963614 |
| Min remaining n |
1579261 (475,409 digits long) |
| Workunit/result count in the database |
26704/55975 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
660213559 |
| Min remaining n |
3333909 (1,003,611 digits long) |
| Workunit/result count in the database |
30925/62705 |
| Fermat Divisor Search |
| Range statistics |
| Oldest unfinished workunit |
659143261 |
| Min remaining n |
5974108 (1,798,388 digits long) |
| Workunit/result count in the database |
6146/12544 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
622163821 |
| Min remaining n |
31875742 (9,595,559 digits long) |
| Workunit/result count in the database |
2195/6382 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
656978565 |
| Min remaining n |
3105987 (2,170,997 digits long) |
| Workunit/result count in the database |
2757/5741 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
660050343 |
| Min remaining k |
5356993255005 (388,342 digits long) |
| Workunit/result count in the database |
73757/151924 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
655265528 |
| Min remaining n |
10121266 (3,046,810 digits long) |
| Workunit/result count in the database |
1068/2335 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
649749339 |
| Min remaining n |
18573582 (5,591,213 digits long) |
| Workunit/result count in the database |
1167/3003 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
660805028 |
| Min remaining b |
174814814 (270,093 digits long) |
| Workunit/result count in the database |
36040/72652 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
660716886 |
| Min remaining b |
93129162 (522,263 digits long) |
| Workunit/result count in the database |
14363/29170 |
| Generalized Fermat Prime Search - n=17 (131072) Low |
| Range statistics |
| Oldest unfinished workunit |
659782242 |
| Min remaining b |
19545572 (955,653 digits long) |
| Workunit/result count in the database |
12050/24651 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
660806095 |
| Min remaining b |
74788440 (1,032,040 digits long) |
| Workunit/result count in the database |
11227/22791 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
658628199 |
| Min remaining b |
10404900 (1,839,527 digits long) |
| Workunit/result count in the database |
4669/9882 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
656172701 |
| Min remaining b |
3571174 (3,435,561 digits long) |
| Workunit/result count in the database |
2663/6533 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
646698364 |
| Min remaining b |
1334348 (6,422,811 digits long) |
| Workunit/result count in the database |
2475/7347 |
| 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 |
1856/6573 |
| 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 |
359/1453 |
| 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 |
528/1667 |
