4023*2^781056-1 (235125 digits)
4035*2^781112-1 (235142 digits)
4137*2^781781-1 (235344 digits)
4125*2^784480-1 (236156 digits)

10th drive again:
31333*2^949187-1 (285739 digits)

8th drive:
5355*2^963837-1 (290148 digits)

247*2^1529485-1 (460424 digits)

1203*2^1008782-1 (303677 digits)

The first prime in the 2nd megabit drive :smile:

159*2^1004981-1 (302532 digits)

1281*2^1009377-1 (303856 digits)

5103*2^704211-1 (211993 digits)

5103*2^705323-1 (212328 digits)
8571*2^711273-1 (214119 digits)

4113*2^789026-1 (237525 digits)
4147*2^789245-1 (237591 digits)

4057*2^789593-1 (237695 digits)