Who can factorize : 6(10^157 - 1) / 9 - 5 ? [SOLVED]

[barker]

I could not to factorrize the number of 156 six and ended in one.
Ludovicus

Why? This is trivial and it took me only a few minutes to solve

6(10^157-1)/9-5 = A * B where A and B are both prime, A<B

A = 628486628437275763243226019561267587348336747741014522686317
and
B = 106074916553805623004662881363542072346327989634793446610616
80154739676571597744074392683606884633

I logged in only to see if anyone solved my little problem or
trick in the same newsgroups:

Subject: Factorization theory wrong? Or algorithmic error?
Message-ID: <***@...........>
Date: Thu, 5 Apr 2012 22:19 UTC

One person only solved this:
Pertti's Ghost <lounesto-***@helsinki.edu.fi>
by understanding what is the meaning of "factorizing", and what is
the meaning of "almost", when is April 1 and other issues.

Some other are near misses - but only PG got all the points correct.

Most humiliatingly incorrect was:
Pubkeybreaker <***@aol.com>
but no more can be expected from AO Luser or Dullrich.

Thank you,

"barker" (associate of the late falsified Dr Pertti Lounesto)

[William Hughes]

On Apr 12, 1:37 am, barker

Post by barker

I could not to factorrize the number of 156 six and ended in one.
Ludovicus

Why? This is trivial and it took me only a few minutes to solve
 6(10^157-1)/9-5 = A * B where A and B are both prime, A<B
A = 628486628437275763243226019561267587348336747741014522686317
and
B = 106074916553805623004662881363542072346327989634793446610616
    80154739676571597744074392683606884633
I logged in only to see if anyone solved my little problem or
Subject: Factorization theory wrong? Or algorithmic error?
Date: Thu, 5 Apr 2012 22:19 UTC
by understanding what is the meaning of "factorizing", and what is
the meaning of "almost", when is April 1 and other issues.

You appear to think that C=C*1 is a non-trivial decomposition
on April 1. You are wrong (note no manipulation is needed).

All in all a pretty pathetic effort.


- William Hughes

[Ludovicus]

On 12 abr, 00:37, barker

Post by barker

I could not to factorize the number of 156 six and ended in one.

Why? This is trivial and it took me only a few minutes to solve
 6(10^157-1)/9-5 = A * B where A and B are both prime, A<B
A = 628486628437275763243226019561267587348336747741014522686317
and
B = 106074916553805623004662881363542072346327989634793446610616
    80154739676571597744074392683606884633

Thanks, very much. Can you supply the source of the program utilized?