Hi All, I fixed some secondaries bugs on the LLR version 2.0 program : 1) I improved the choosing of the fft length in IBDWT modeby using a formula proposed by...
Jean asked me to upload binaries to GIMPS ftp site The bug fixed LLR is at ftp://mersenne.org/gimps/llr2.zip for windows ftp://mersenne.org/gimps/llr2linux.zip...
For those that still use prp.exe, there is newer faster version for SSE2 machines only available for testing. The windows version can be downloaded from ...
Hi George, Thanks for the update. Is there a linux version available? Brian Schroeder...
Brian Schroeder
schroe79@...
Aug 2, 2004 9:35 pm
15187
Today, and maybe for the next few days, primes.utm.edu will have temporary outages as I try to fix a disk problem. Sorry... Chris More specifically: I seem to...
Hello All, I am new to this group, but have some ideas that I'd like to have aired. Giving some thought to primes recently, I developed a rather simple...
Hello Frank, Close but not quite right. What you have laid out, is that all number > 7 are prime if they are not divisible by 2 (the odd part) or 3 or 7. This...
... Does anybody else have problems posting via the Yahoo Groups interface? My post left my computer nicely laid out, and it's come back as a mess! R.A. Twain...
Congratulations on the new record...It is always nice to see a different name on the lists of records. They can be submitted to Henri Lifchitz who maintains...
I'm interested in the idea that a number can be ruled out as a prime number due to patterns occuring within the digits of that number. For example, you might...
... You are in good company. Very few people find his documents comprehensible. As far as I know, the only cases for which his method has generated the ...
... Don't feel alone. I don't think anyone else understands it. An interesting point about his alleged factorizations of large numbers - his method only...
... No, let N be any number then there is a prime containing a consecutive subsequence of digits equal to N. One way to show this is as follows: Let N =...
Earlier today at university, I read on the website "http://listserv.nodak.edu/scripts/wa.exe? A2=ind9909&L=nmbrthry&P=740" of someone being tempted to give up ...
The web page: http://www.apfloat.org/crt.html contains the tantalizing but (to me) mysterious line, "Tk is the inverse of P/pk (mod pk). The inverse of a (mod...
... I haven't heard of it being factored, but that's an admission of ignorance and not an authoritative statement that it hasn't been done. RSA-150 lost...
Suppose one wishes to test the FIRST "X" odd integers for primality by using Fermat's test. Is there a particular base to use which will produce the most...
w_sindelar@...
Aug 7, 2004 2:42 pm
15207
... Wanless' :-) Theorem is relevant here: http://www.bearnol.pwp.blueyonder.co.uk/Math/wanless.html ...
... done. ... I recently ran across a paper that shows it has been factored although I don't remember seeing any annoucement of it either. This paper shows the...
Hi, I was playing with prime sided triangles and area and deduced the following. Theorem 1: The area of a prime sided triangle is irrational. The area of a...
... Thanks, indeed it's interesting. It is also very recent (dated 16 April this year) whereas my earlier memory was last updated in December 2003. Paul...
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