Mersenne Prim Number
M9 = 2 61 -1


Max: 61 -- Prim count :18 -- time calc finish:       0.00 s -- time count finish:       0.03 s
calc 2^61 -1
      0.00 s 2024/11/21 11:22 done

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Rolf LANG - Remsstr. 39 - 71384 Weinstadt | 11:22:42 up 29 days, 13:49, 1 user, load average: 0.08, 0.15, 0.13