A prolific weekend!
 

From the 2nd Drive:
[B]181*2^458303-1 [/B](137966 digits)
[B]185*2^459352-[/B]1 (138281 digits)

k<300, from without the Drive:
[B]177*2^418816-1 [/B](126079 digits)

:banana:

From choose your own k:

317372055*2^404265-1 (121705 digits)

195*2^561444-1 (169014 digits)

697942245*2^322681-1 (97146 digits) found by John S. a while ago has been finally reported and confirmed! :cool: :shock:

One more from the 2nd Drive:

[B]145*2^464887-1 [/B](139948 digits)

58695*2^257404-1 (77492 digits)

Two more from the 2nd Drive :cool: :shock:

133*2^471455-1 (141925 digits)
107*2^471382-1 (141903 digits)

Prime #98 from the first drive!

697942245*2^378553-1 (113965 digits)

From Choose your own K

22932195*2^598360-1 (180132 digits)

3135*2^271545-1 (81747 digits)

834405*2^365144-1 (109926 digits)
834405*2^366343-1 (110287 digits)