POST PRIMES you've found here, and name or prover code - Page 36

Kosmaj · 2005-10-22, 23:57

All right, it's already done!

Thanks a lot Dave.

lsoule · 2005-10-23, 14:17

3338480145 216712
545544285 259608

Flatlander · 2005-10-23, 17:00

31395*2^208615-1 using RMA.NET 0.8

Kosmaj · 2005-10-23, 23:16

445419975 203536

Flatlander · 2005-10-25, 14:40

31395*2^216982-1 using RMA.NET 0.8

puh_32 · 2005-10-26, 12:13

576771195*2^176739-1 is prime! Time : 252.728 sec.
576771195*2^187698-1 is prime! Time : 303.812 sec.
576771195*2^198078-1 is prime! Time : 297.748 sec.
576771195*2^201472-1 is prime! Time : 284.068 sec.

/ Henrik Nilsson

Cruelty · 2005-10-31, 15:42

736320585*2^363497-1 is prime #98 for k=736320585

amphoria · 2005-10-31, 20:42

869688105 249190 is prime.

Dave M

lsoule · 2005-11-01, 14:26

692835*2^511792-1 (154071 digits)

lsoule · 2005-11-01, 17:34

Here is a prime from a low-weight k:
892613969 *2^221428-1 (a beastly 66666 digits

)

This is only the fifth prime for this k (the others are at n=220, 1044,
2860, and 57964).

ValerieVonck · 2005-11-14, 13:27

From a low weigth K
310867*2^381 - 1 is prime!

A whopping 121 digits

Similar Threads
Thread	Thread Starter	Forum	Replies	Last Post
Post small primes and tell us about your progress here	Kosmaj	Riesel Prime Search	453	2021-02-03 01:56
Distribution of Mersenne primes before and after couples of primes found	emily	Math	34	2017-07-16 18:44
Sierpinski/Riesel Base 5: Post Primes Here	robert44444uk	Sierpinski/Riesel Base 5	358	2008-12-08 16:28
Primes found	MooooMoo	Twin Prime Search	144	2008-11-05 06:21
I found some primes, what should I do next?	gribozavr	15k Search	5	2005-04-17 08:59

2005-10-22, 23:57	#386
Kosmaj Nov 2003 2·1,811 Posts	All right, it's already done! Thanks a lot Dave.

2005-10-23, 14:17	#387
lsoule Nov 2004 California 3250₈ Posts	3338480145 216712 545544285 259608

2005-10-23, 17:00	#388
Flatlander I quite division it "Chris" Feb 2005 England 31×67 Posts	31395*2^208615-1 using RMA.NET 0.8

2005-10-23, 23:16	#389
Kosmaj Nov 2003 2·1,811 Posts	445419975 203536

2005-10-25, 14:40	#390
Flatlander I quite division it "Chris" Feb 2005 England 31×67 Posts	31395*2^216982-1 using RMA.NET 0.8

2005-10-26, 12:13	#391
puh_32 Jul 2004 Sweden 14₁₀ Posts	5767711952^176739-1 is prime! Time : 252.728 sec. 5767711952^187698-1 is prime! Time : 303.812 sec. 5767711952^198078-1 is prime! Time : 297.748 sec. 5767711952^201472-1 is prime! Time : 284.068 sec. / Henrik Nilsson

2005-10-31, 15:42	#392
Cruelty May 2005 3130₈ Posts	736320585*2^363497-1 is prime #98 for k=736320585

2005-10-31, 20:42	#393
amphoria "Dave" Sep 2005 UK 2·19·73 Posts	869688105 249190 is prime. Dave M

2005-11-01, 14:26	#394
lsoule Nov 2004 California 6A8₁₆ Posts	692835*2^511792-1 (154071 digits)

2005-11-01, 17:34	#395
lsoule Nov 2004 California 2³×3×71 Posts	Here is a prime from a low-weight k: 892613969 *2^221428-1 (a beastly 66666 digits ) This is only the fifth prime for this k (the others are at n=220, 1044, 2860, and 57964).

2005-11-14, 13:27	#396
ValerieVonck Mar 2004 Belgium 839₁₀ Posts	From a low weigth K 310867*2^381 - 1 is prime! A whopping 121 digits