| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
628405920 |
| Min remaining n |
15238818 (4,587,342 digits long) |
| Workunit/result count in the database |
2045/4395 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
625440506 |
| Min remaining n |
17681381 (5,322,634 digits long) |
| Workunit/result count in the database |
1268/3721 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
628789045 |
| Min remaining n |
13856600 (4,171,258 digits long) |
| Workunit/result count in the database |
1208/2618 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
628646779 |
| Min remaining n |
1917378 (3,993,494 digits long) |
| Workunit/result count in the database |
1163/2826 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
622224353 |
| Min remaining n |
20756192 (6,248,242 digits long) |
| Workunit/result count in the database |
17002/47028 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
630987876 |
| Min remaining n |
2821561 (849,378 digits long) |
| Workunit/result count in the database |
14492/29292 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
632386154 |
| Min remaining n |
1550925 (466,879 digits long) |
| Workunit/result count in the database |
32126/64358 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
632018324 |
| Min remaining n |
3325625 (1,001,117 digits long) |
| Workunit/result count in the database |
10392/21069 |
| Fermat Divisor Search |
| Range statistics |
| Oldest unfinished workunit |
632587417 |
| Min remaining n |
5223445 (1,572,416 digits long) |
| Workunit/result count in the database |
12212/24591 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
619735175 |
| Min remaining n |
31716118 (9,547,508 digits long) |
| Workunit/result count in the database |
3007/8628 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
631154205 |
| Min remaining n |
2859318 (1,998,584 digits long) |
| Workunit/result count in the database |
2687/5597 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
631597474 |
| Min remaining k |
4738431952257 (388,342 digits long) |
| Workunit/result count in the database |
97530/196126 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
629722335 |
| Min remaining n |
9919419 (2,986,049 digits long) |
| Workunit/result count in the database |
2119/4596 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
622658849 |
| Min remaining n |
18293162 (5,506,798 digits long) |
| Workunit/result count in the database |
1859/4941 |
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
631649787 |
| Min remaining b |
148374794 (267,760 digits long) |
| Workunit/result count in the database |
41400/83421 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
632324668 |
| Min remaining b |
69924494 (514,106 digits long) |
| Workunit/result count in the database |
26493/55467 |
| Generalized Fermat Prime Search - n=17 (131072) Low |
| Range statistics |
| Oldest unfinished workunit |
631505690 |
| Min remaining b |
16850202 (947,206 digits long) |
| Workunit/result count in the database |
4840/10386 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
633011620 |
| Min remaining b |
65546286 (1,024,531 digits long) |
| Workunit/result count in the database |
11163/22653 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
630428307 |
| Min remaining b |
8983318 (1,822,802 digits long) |
| Workunit/result count in the database |
3789/8064 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
630490777 |
| Min remaining b |
3117300 (3,404,611 digits long) |
| Workunit/result count in the database |
4906/10772 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
595398955 |
| Min remaining b |
1212588 (6,379,236 digits long) |
| Workunit/result count in the database |
2612/7230 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
623765876 |
| Min remaining b |
455478 (11,866,667 digits long) |
| Workunit/result count in the database |
5600/20042 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
623379491 |
| Min remaining b |
157476 (21,798,698 digits long) |
| Workunit/result count in the database |
1532/5627 |
| Do You Feel Lucky? |
| Range statistics |
| Oldest unfinished workunit |
605946497 |
| Min remaining b |
874620 (24,921,797 digits long) |
| Workunit/result count in the database |
1973/5932 |
