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Category: Others/Home-Education
Perfect 1.0
Download: http://www.geocities.com/hjsmithh/PERFECT1.ZIP
Operation System: Windows All
License: Freeware
Size: 427 KB
Date: 2006-04-10 14:13:58
Perfect is a free and reliable MS Windows program that can compute a perfect number from q , the exponent in a Mersenne prime M(q) = 2^q - 1. When q = 859433 the 517430-digit number is computed and stored on disk in about 5 minutes on a 33 MHz i486 machine.
A number is called perfect if it is equal to the sum of its divisors.
Six is perfect: 6 = 1 + 2 + 3.
28 is perfect: 28 = 1 + 2 + 4 + 7 + 14.
M(n) = 2^n - 1 is called a Mersenne number.
If M(q) = is prime then it is called a Mersenne prime and q will be prime also.
If q makes a Mersenne prime then P(q) = 2^(q-1) * (2^q - 1) is a Perfect number.
All Borland C++ source files are included.
www.cracksdata.com/get.php?id=164188
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