4*789^149139+1 found by whizbang (432068 digits)
148*789^204455+1 found by CharityEngine2 (592325 digits)
4*789^254595+1 found by Doug (737582 digits)

182*792^235539+1 found by benhines (682766 digits)

18*984^209436-1 found by grcpool.com (626843 digits)

152*1002^235971+1 found by CharityEngine1 (708120 digits)

I enjoy comming around with a big bang, and this truely is a damn big bang! (for me it is, okay?)



[CODE]17*326^350899+1 is prime! (881887 decimal digits) Time : 882.517 sec.
5*326^400785+1 is prime! (1007261 decimal digits) Time : 1190.486 sec.[/CODE]

[QUOTE=MisterBitcoin;526908]I enjoy coming around with a big bang, and this truly is a damn big bang! (for me it is, okay?)

[CODE]17*326^350899+1 is prime! (881887 decimal digits) Time : 882.517 sec.
5*326^400785+1 is prime! (1007261 decimal digits) Time : 1190.486 sec.[/CODE][/QUOTE]

Very nice! Two small k primes for the proof! A huge congrats! :smile:

:bow wave:[

Congrats also, not too shabby in any book. But what happened to "no longer German"?
Any who, you must have a decent computing power to come up with so many primes including 1M+ dd's.

32*236^251993+1 is prime! (597959 decimal digits) Time : 467.093 sec.


S236 is now a 2-k base.

21*948^290747-1 found by zombie67 [MM] (865500 digits)

2060*135^252066-1 found by grcpool.com (536989 digits)

28198*52^305828+1 found by grcpool.com (524807 digits)
2386*52^308276+1 found by CharityEngine2 (529007 digits)
24328*52^310932+1 found by killik (533565 digits)
23902*52^382687+1 found by PDW (656697 digits)
23902*52^400831+1 found by CharityEngine1 (687832 digits)
6891*52^423132+1 found by CharityEngine1 (726100 digits)
5619*52^424922+1 found by Hollensted (729172 digits)
2386*52^469972+1 found by Doug (806477 digits)