Re: -- more factoring
- From: tommy1729 <tommy1729@xxxxxxxxx>
- Date: Tue, 26 Feb 2008 15:09:44 EST
quasi wrote :
On Tue, 26 Feb 2008 07:29:35 EST, tommy1729
<tommy1729@xxxxxxxxx>
wrote:
conjecture. Keep it
quasi wrote:
Please state a complete and precisely worded
correct use ofshort and simple, but rigorously worded, and with
larger then 1 suchquantifiers.
there exist distinct positive integers a and b
that gcd (a,b) = 1its
and an integer polynomial f(x) exists that only has
primefactors 1 mod a
and an integer polynomial g(x) exists that only has
primefactors 1 mod b.
neither polynomials have primefactors 1 mod ab.
That's a lot better, but still vague in places.
sorry , i had to leave.
Focusing only on f, here's one way to word part of
your claim ...
Tommy's Conjecture:
There exists a nonconstant univariate integer
polynomials f, and
integers a,b > 1 with gcd(a,b) = 1, such that
For all POSITIVE integers n,
if p is prime and p|f(n)
then p = 1 (mod a) and p =/= 1 (mod b).
thanks for the restatement.
i added " POSITIVE " integers to be complete.
( without that "POSITIVE" my claim is probably false )
Remark: I don't believe the above conjecture. In
fact, I'll make two
counter-conjectures. The first one is a variant of
one I proposed a
few months ago. The other is the one I proposed
earlier in this
thread.
quasi's conjectures ...
Conjecture (1):
If f is a nonconstant univariate integer polynomial,
and a is an
integer, a > 1, then there exists an integer n and a
prime p such that
p|f(n) and p = 1 (mod a).
yes i know that.
but i cant give you credit for that , since
1) its not a counter-conjecture at all.
2) the idea is actually mine , about a year ago i posted this here. and i gave an example of primefactors 1 mod 10.
im not going to call that your conjecture thus.
its mine.
3) i agree on that.
4) weaker versions have already been proven , so i assume it is almost as good as a hypothesis or a theorem.
5) by the above arguments , the idea is far from new.
but at least we agree on it ;-)
Conjecture (2):
There do not exist nonconstant univariate integer
polynomials f,g such
that gcd(f(m),g(n)) = 1 for all m,n in Z.
thats the real counterconjecture.
in the OP i stated the exact opposite and the truth of " tommy's conjecture " on this page implies the opposite.
quasi
i hope all is clear now.
thanks for your patience.
regards
tommy1729
.
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