189*2^1547744-1 is prime! (465920 decimal digits) Time : 756.733 sec.

195*2^1983875-1 (597209 digits)

293*2^1775450-1 (534467 digits)

7th Drive:

2325*2^1366249-1 (411286 digits)

1347*2^1574633-1 (474015 digits)

7th Drive:

2895*2^1371308-1 (412809 digits)

From the First Drive:

65*2^2450614-1 (737711 digits)

1195*2^1577839-1 (474980 digits)
1005*2^1700883-1 (512020 digits)

My first mega-digit prime.

67*2^3391385-1 (1020911 digits)

[QUOTE=amphoria;366139]My first mega-digit prime.

67*2^3391385-1 (1020911 digits)[/QUOTE]

Congratulations!

I hope I will find it soon!
Congratulations!