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-   -   Prime95 issue with M2924303? (https://www.mersenneforum.org/showthread.php?t=26439)

mrh 2021-01-25 03:16

Prime95 issue with M2924303?
 
One of my machines was assigned a PRP Cofactor for [M]2924303[/M], but it gives this error and doesn't continue:

[Work thread Jan 24 18:53] 838805099485496082743 does not divide M2924303

Running: Linux64,Prime95,v30.3,build 6

[M]2924303[/M] doesn't have any recently found factors, so I don't know why it was assigned for a PRP Cofactor. Weird.

-mike

Prime95 2021-01-25 03:59

Does the factor appear twice in the worktodo.txt line?

I also have no idea why you were assigned the exponent

Prime95 2021-01-25 04:04

The factor was in the database twice. Why? I don't know.

I suspect Madpoo made made the exponent available for cofactor testing today working on the "counts don't match in the work distribution page" problem

Prime95 2021-01-25 04:05

These exponents also have duplicate factors in the DB:
[CODE]2921957 164817646962161578529
2919853 601014184714338519536068475393
372571673 676567774863660400297
175255909 7908790277733149044337
372527257 910056149142067952407
466647221 820539992329165912121
188839381 1272864869723804045737
182285527 3375466576115978211937
2926421 162085974593896542743
372680281 1038263055739598047223
480704311 1356102730126293619871
466799077 882305937923041820737[/CODE]

mrh 2021-01-25 05:27

[QUOTE=Prime95;570063]Does the factor appear twice in the worktodo.txt line?

I also have no idea why you were assigned the exponent[/QUOTE]

Ah, yes, that was it.

firejuggler 2021-01-25 06:00

Could there be another issue with squared factor?
That seem very unlikelly but still a possibillity.


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