Mersenne Prim Number
M12 = 2 127 -1


Max: 127 -- Prim count :31 -- time calc finish:       0.00 s -- time count finish:       0.10 s
calc 2^127 -1
      0.00 s 2026/06/10 20:54 done

                                                                    170141183.4604692317.3168730371.5884105727

Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 20:54:19 up 11 days, 8:47, 1 user, load average: 1.75, 1.93, 1.21