Mersenne Prim Number
M12 = 2 127 -1


Max: 127 -- Prim count :31 -- time calc finish:       0.00 s -- time count finish:       0.09 s
calc 2^127 -1
      0.00 s 2026/02/24 06:58 done

                                                                    170141183.4604692317.3168730371.5884105727

Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 06:58:58 up 64 days, 13:09, 0 user, load average: 4.72, 4.12, 4.22