From my k>2000 search:

2113*2^306079-1 (92143 digits)
2399*2^316636-1 (95321 digits)
2039*2^319920-1 (96309 digits)

151515*2^632955-1 (190544 digits)

2201*2^326214-1 (98204 digits)

From the 5th drive:

267*2^471230-1 (141857 digits)

736320585*2^515431-1 (155170 digits)

First prime in new year :smile:

Yes, congrats, and Happy New Year! :beer:

Currently 955th 279 · 2^455704-1 (137184 digits)

Two new primes for the new year:
2201*2^339534-1 (102214 digits)
279*2^479437-1 (144328 digits) :smile:

914135145*2^267859-1 (80643 digits)

15*2^1344313-1 (404680 digits)

I'm being rather lucky with these k=15 primes! :surprised

[QUOTE=amphoria;95377]15*2^1344313-1 (404680 digits)

I'm being rather lucky with these k=15 primes! :surprised[/QUOTE]
That's a [size=4]huge[/size] one. Congrats!