1167*2^671949-1 (202280 digits)

6257*2^494850-1 (148969 digits)

8th Drive:

3975*2^554537-1 (166936 digits)

9999*2^556857-1 (167635 digits)

One more from the 8th Drive (75 lines below the k=3975 one):

6975*2^554584-1 (166951 digits)

5355*2^561953-1 (169169 digits) - 8th drive

2055*2^528561-1 (159117 digits) is prime

-Steven

1125*2^676903-1 (203772 digits)
1081*2^677035-1 (203811 digits)

From the 10th, low-weight Drive:

24097*2^527737-1 (158870 digits)

6975*2^562591-1 (169361 digits) - 8th drive

3345*2^564815-1 (170030 digits) - 8th drive
1011*2^677791-1 (204039 digits)