Sierp 731
 

Sierp 731, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

Sierp 778
 

Sierp 778, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

Reservations
 

Reserving the following 2ker's to n=100K

R523 R551 R564 R588 R615
S510 S520 S533 S542

Sierp 844
 

Sierp 844, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

Sierp 850
 

Sierp 850, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

S867 and R868
 

A 2 bagger

50*867^63774+1 is prime (makes a 4 bagger with S868, S869 & S870)

54*868^35296-1 is prime

Both conjectures proven

Results emailed

Sierp 802
 

Sierp 802, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

Riesel 533
 

Riesel 533, the last k, tested n=25K-100K - Nothing found

Results emailed - Base released

Riesel 504
 

116*504^36571-1 is prime

94*504^n-1 changes into a 1ker - weight = 1197

Results emailed

The following 11 & 12kers are complete to n=25K and released:

11kers:
R648; 2 primes found for n=5K-25K; 9 k's remaining
R953; 4 primes found for n=5K-25K; 7 k's remaining
R977; 4 primes found for n=5K-25K; 7 k's remaining
S536; 3 primes found for n=5K-25K; 8 k's remaining
S654; 5 primes found for n=5K-25K; 6 k's remaining

12kers:
R766; 5 primes found for n=5K-25K; 7 k's remaining
S514; 3 primes found for n=5K-25K; 9 k's remaining


That completes all of the 11kers to n=25K.

S648 & S698
 

Reserving S648 and S698 as new to n=25K