Eric Hahn wrote:
> M727 - 94.3716% probability - 2 factors
> M727 - 52.8693% probability - 3 factors
> M727 - 6.0014% probability - 4+ factors
> M727 - 91.1834% probability - 313-bit min. factor size
> M727 - 93.0447% probability - 428-bit max. factor size
It's impossible for these to be both true, since their product would then
have 741 bits.
> M727 - 21.7336% probability - highly composite factors
What does this mean?
> M751 - 83.8467% probability - 2 factors
> M751 - 74.2974% probability - 3 factors
> M751 - 19.5801% probability - 4+ factors
> M751 - 87.2999% probability - 281-bit min. factor size
> M751 - 81.0003% probability - 526-bit max. factor size
Ditto 807 bits.
> M751 - 30.1716% probability - highly composite factors
Is M751 now the smallest unfactorised composite Mersenne? What is the
smallest Mersenne not completely factorised?
Regards
Daran G.
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