111*2^2150802-1 (647458 digits)

167*2^1288922-1 (388007 digits)

Two in one day!!

2175 · 2^1266475 - 1 ‏(‎381251 digits)

I'm down to about 15 cores, so this is quite a rare double.

1135*2^1824103-1 (549113 digits)

4031*2^1211274-1 (364634 digits)

2145*2^1226291-1 (369154 digits)

4095*2^1213247-1 (365228 digits)

103*2^2232551-1 (672067 digits)

Finally a prime, after 3 months!

55*2^1729777-1 (520717 digits)

4179*2^1218144-1 (366702 digits)

89*2^1879132-1 (565678 digits)