There are also some possible "date exponents" that could use a factor...
[M]20230303[/M]
[M]20230519[/M]
[M]20230621[/M]

Edit: Reserving them for P-1.

Here are some unique (in a recreational sense) 8-digit prime exponents that would need additional [I]P[/I]±1 tests to find more factors of their Mersenne numbers:
M[M]11111117[/M], M[M]11111119[/M], M[M]22222223[/M], M[M]33333331[/M], M[M]55555559[/M], M[M]66666667[/M], and M[M]88888883[/M].

Here is one more (unique, in a recreational way) 8-digit prime exponent: M[M]23456789[/M].

Some redundant TF tests for software testing and quality assurance (QA): M[M]11[/M], M[M]23[/M] and M[M]29[/M].

[QUOTE=Dobri;629438]Some redundant TF tests for software testing and quality assurance (QA): M[M]11[/M], M[M]23[/M] and M[M]29[/M].[/QUOTE]

Hi,

Could you do the Primenet server admins a favor and [I][B]NOT[/B][/I] submit your test results to the server? Especially, do not hand tweak results and hope they get accepted eventually. :smile:

Thanks. I'm going to remove your most recent results like that.

[QUOTE=Madpoo;629473]Hi,

Could you do the Primenet server admins a favor and [I][B]NOT[/B][/I] submit your test results to the server? Especially, do not hand tweak results and hope they get accepted eventually. :smile:

Thanks. I'm going to remove your most recent results like that.[/QUOTE]

Hello, Madpoo, thank you for noticing this loophole. Of course, please delete the TF for M[M]11[/M], M[M]23[/M] and M[M]29[/M].