429*2^542500-1 is prime!

425*2^550026-1 is prime (in range 550.0-550.1)

[quote=MyDogBuster;149266]425*2^550026-1 is prime (in range 550.0-550.1)[/quote]


Now looks who's hot! :smile:

621*2^549331-1 is prime :cool:

923*2^549734-1 is prime

343*2^731147-1 is prime (220100 digits)

[quote=MyDogBuster;149806]343*2^731147-1 is prime (220100 digits)[/quote]


Nice. Congrats! :smile:

[FONT=Verdana]user=mdettweiler
[2008-11-18 19:15:52]
981*2^570197-1 is prime! Time : 2554.0 sec.

From LLRnet G4000--exactly the confirmation I needed to test that the prime-tracking system in my new scripts are working correctly! :grin:
[/FONT]

825*2^552348-1 is prime

877*2^552961-1 is prime

571*2^570443-1 is prime