Mersenne Prim Number
M8 = 2 31 -1


Max: 31 -- Prim count :11 -- time calc finish:       0.00 s -- time count finish:       0.03 s
calc 2^31 -1
      0.00 s 2025/07/01 03:27 done

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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 03:27:06 up 29 days, 14:59, 0 user, load average: 0.13, 0.15, 0.11