Subprojects
LLR
| 321 Prime Search |
| Range statistics |
| Oldest unfinished workunit |
912329146 |
| Min remaining n |
20,146,545 (6,064,715 digits long) |
| Leading edge n |
20,257,913 (6,098,240 digits long) |
| Workunit/result count in the database |
5200/5716 |
| Cullen Prime Search |
| Range statistics |
| Oldest unfinished workunit |
898365503 |
| Min remaining n |
23,726,895 (7,142,515 digits long) |
| Leading edge n |
23,933,273 (7,204,641 digits long) |
| Workunit/result count in the database |
2496/3255 |
| Extended Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
904426625 |
| Min remaining n |
23,361,704 (7,032,579 digits long) |
| Leading edge n |
23,616,421 (7,109,257 digits long) |
| Workunit/result count in the database |
1550/1899 |
| Generalized Cullen Woodall Project |
| Range statistics |
| Oldest unfinished workunit |
909895611 |
| Min remaining digits |
5,886,407 digits long |
| Leading edge digits |
5,922,328 digits long |
| Workunit/result count in the database |
3384/4206 |
| Prime Sierpinski Project |
| Range statistics |
| Oldest unfinished workunit |
846652265 |
| Min remaining n |
28,366,846 (8,539,277 digits long) |
| Leading edge n |
30,267,077 (9,111,304 digits long) |
| Workunit/result count in the database |
4454/12047 |
| Proth Prime Search |
| Range statistics |
| Oldest unfinished workunit |
918128977 |
| Min remaining n |
4,088,604 (1,230,795 digits long) |
| Leading edge n |
4,118,681 (1,239,850 digits long) |
| Workunit/result count in the database |
90862/93705 |
| Proth Prime Search Extended |
| Range statistics |
| Oldest unfinished workunit |
917585409 |
| Min remaining n |
1,744,844 (525,254 digits long) |
| Leading edge n |
1,747,824 (526,152 digits long) |
| Workunit/result count in the database |
166129/175076 |
| Proth Mega Prime Search |
| Range statistics |
| Oldest unfinished workunit |
919410225 |
| Min remaining n |
3,470,050 (1,044,594 digits long) |
| Leading edge n |
3,471,773 (1,045,112 digits long) |
| Workunit/result count in the database |
131990/135072 |
| Seventeen or Bust |
| Range statistics |
| Oldest unfinished workunit |
848453141 |
| Min remaining n |
38,731,006 (11,659,200 digits long) |
| Leading edge n |
39,420,491 (11,866,756 digits long) |
| Workunit/result count in the database |
3464/4238 |
| Sierpinski Riesel Base 5 |
| Range statistics |
| Oldest unfinished workunit |
912697075 |
| Min remaining n |
4,314,227 (3,015,521 digits long) |
| Leading edge n |
4,348,724 (3,039,633 digits long) |
| Workunit/result count in the database |
6128/6872 |
| Sophie Germain Prime Search |
| Range statistics |
| Oldest unfinished workunit |
918968119 |
| Min remaining k |
8,217,992,899,125 (388,342 digits long) |
| Leading edge k |
8,261,741,517,045 (388,342 digits long) |
| Workunit/result count in the database |
140263/287182 |
| The Riesel Problem |
| Range statistics |
| Oldest unfinished workunit |
911030775 |
| Min remaining n |
14,516,331 (4,369,857 digits long) |
| Leading edge n |
14,577,657 (4,388,318 digits long) |
| Workunit/result count in the database |
3566/4599 |
| Woodall Prime Search |
| Range statistics |
| Oldest unfinished workunit |
898313467 |
| Min remaining n |
22,887,192 (6,889,739 digits long) |
| Leading edge n |
23,144,478 (6,967,190 digits long) |
| Workunit/result count in the database |
2197/2750 |
Sieve
| Cullen/Woodall Sieve |
| Range statistics |
| Oldest unfinished workunit |
919260082 |
| Workunit/result count in the database |
29793/64439 |
| Proth Prime Search Sieve |
| Range statistics |
| Oldest unfinished workunit |
916199742 |
| Workunit/result count in the database |
147731/313210 |
Generalized Fermat Prime Search
| Generalized Fermat Prime Search - n=15 (32768) |
| Range statistics |
| Oldest unfinished workunit |
920373157 |
| Min remaining b |
359,449,434 (280,352 digits long) |
| Leading edge b |
362,965,628 (280,490 digits long) |
| Workunit/result count in the database |
87523/179221 |
| Generalized Fermat Prime Search - n=16 (65536) |
| Range statistics |
| Oldest unfinished workunit |
919145585 |
| Min remaining b |
272,092,814 (552,778 digits long) |
| Leading edge b |
274,148,498 (552,992 digits long) |
| Workunit/result count in the database |
150071/154638 |
| Generalized Fermat Prime Search - n=17 (131072) Mega |
| Range statistics |
| Oldest unfinished workunit |
920410947 |
| Min remaining b |
167,005,872 (1,077,770 digits long) |
| Leading edge b |
167,799,752 (1,078,040 digits long) |
| Workunit/result count in the database |
88429/91484 |
| Generalized Fermat Prime Search - n=18 (262144) |
| Range statistics |
| Oldest unfinished workunit |
920099814 |
| Min remaining b |
24,421,680 (1,936,662 digits long) |
| Leading edge b |
24,685,470 (1,937,885 digits long) |
| Workunit/result count in the database |
31070/32057 |
| Generalized Fermat Prime Search - n=19 (524288) |
| Range statistics |
| Oldest unfinished workunit |
914553901 |
| Min remaining b |
6,282,120 (3,564,166 digits long) |
| Leading edge b |
6,332,242 (3,565,975 digits long) |
| Workunit/result count in the database |
4078/4705 |
| Generalized Fermat Prime Search - n=20 (1048576) |
| Range statistics |
| Oldest unfinished workunit |
904796685 |
| Min remaining b |
2,100,982 (6,629,541 digits long) |
| Leading edge b |
2,156,262 (6,641,368 digits long) |
| Workunit/result count in the database |
2670/3306 |
| Generalized Fermat Prime Search - n=21 (2097152) |
| Range statistics |
| Oldest unfinished workunit |
908194355 |
| Min remaining b |
994,014 (12,577,444 digits long) |
| Leading edge b |
1,032,750 (12,612,263 digits long) |
| Workunit/result count in the database |
3942/5145 |
| Generalized Fermat Prime Search - n=22 (4194304) |
| Range statistics |
| Oldest unfinished workunit |
892834792 |
| Min remaining b |
268,396 (22,769,938 digits long) |
| Leading edge b |
281,752 (22,858,399 digits long) |
| Workunit/result count in the database |
1229/2702 |
| Do You Feel Lucky? |
| Range statistics |
| Oldest unfinished workunit |
904133253 |
| Min remaining b |
1,045,644 (25,247,126 digits long) |
| Leading edge b |
1,066,074 (25,282,373 digits long) |
| Workunit/result count in the database |
1942/3687 |
Arithmetic Progressions
| AP26 / AP27 |
| Findings |
| Oldest unfinished workunit |
915177001 |
| Workunit/result count in the database |
84359/197736 |
|
