-----BEGIN PGP SIGNED MESSAGE----- On Mon, 2 Dec 1996, The Deviant wrote:
On Mon, 2 Dec 1996, Paul Foley wrote:
On Sun, 1 Dec 1996 14:10:13 -0500, Scottauge@aol.com wrote:
A mercenne number is of the type:
M(p) = 2**p -1 results in a prime when p is a prime.
*Occasionally* results in a prime when p is prime. (A Mersenne number is any number of that form, prime or composite. It so happens that if M(p) is prime, p is prime)
Hopefully this will lead the way to see the pattern of prime numbers and being able to compute prime numbers in a far more efficient manner (after all a function that when given a prime number results in a prime number would be quite a kicker now wouldn't it!)
That's easy: f(x) = x
The other Mersenne primes include:
2,3,5,7,13,17,19,31,127,61,89, and 107.
2, 5, 13, 17, 19, 61, 89 and 107 are not Mersenne numbers :-|
The first few Mersenne primes are: 3, 7, 31, 127, 8191, 131071, 524287, 2147483647
True.. but 1 is. 2^1-1=1
--Deviant PGP KeyID = E820F015 Fingerprint = 3D6AAB628E3DFAA9 F7D35736ABC56D39
Try `stty 0' -- it works much better.
Please excuse me for writing such idiocy. I was very tired at the time. --Deviant PGP KeyID = E820F015 Fingerprint = 3D6AAB628E3DFAA9 F7D35736ABC56D39 Insufficient facts always invite danger. -- Spock, "Space Seed", stardate 3141.9 -----BEGIN PGP SIGNATURE----- Version: 2.6.2 iQEVAwUBMqNy9jCdEh3oIPAVAQHxzwf5ATGxOj0sJuAn/YjgPm4bpjDZRk89UEph CMT+MNTzj82+GsREavEISfWzND+IKXqCB5wnSW4Jy9pAdschNH4LbWoFRUz4BmnR Yr9y9tBpiLizhbwbi011IDTVKobQ0m8ujpzVGkFCqz4HkIJ0+G2F8SGx0lPFJGqM 4PY88eSJwsEDAS406U5jZbtth6SSHER3qaLToqWntdn823fP7lIVpcWu0/4lZtkX WEFinEcI0D1bR7PjVpWDm6YQX1i3laCTJKXgJQA1r5tOSk42XqNyX07rt2dXC892 +Egy0jFYe4T28eCMvJBUU7Gc5jF4ZWHk3GrCQwzlH8jWZfuUeEhC6Q== =RwA0 -----END PGP SIGNATURE-----