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Small Mersenne Prime Factors
Prime numbers of the form Mp= 2p − 1 are called Mersenne primes. For Mp to be prime, p must also be prime.
Any factor q of a Mersenne number 2p − 1 must be of the form 2kp + 1, where integer k ≥ 0. Furthermore, q must be 1 or 7 mod 8.
Exponent Prime Factor Digits Year
789199319157839863910 ~2001
789236999157847399910 ~2001
789255671157851134310 ~2001
789258479157851695910 ~2001
789276023157855204710 ~2001
789353563789353563110 ~2002
789358799157871759910 ~2001
789361283157872256710 ~2001
789363901473618340710 ~2002
789366059157873211910 ~2001
789380759157876151910 ~2001
789386651157877330310 ~2001
7893902635841487946311 ~2004
7893931071420907592711 ~2003
789405361473643216710 ~2002
789461009631568807310 ~2002
789470243157894048710 ~2001
7894708791421047582311 ~2003
789473411157894682310 ~2001
789476459157895291910 ~2001
789477163789477163110 ~2002
789492551631594040910 ~2002
789494873473696923910 ~2002
789512413473707447910 ~2002
789528851157905770310 ~2001
Exponent Prime Factor Digits Year
789552611157910522310 ~2001
7895665791421219842311 ~2003
7895833031263333284911 ~2003
789602173473761303910 ~2002
789602669631682135310 ~2002
789644783157928956710 ~2001
789674857473804914310 ~2002
789676717473806030310 ~2002
789687611157937522310 ~2001
789739859157947971910 ~2001
789775331157955066310 ~2001
789795563157959112710 ~2001
789804097473882458310 ~2002
789834119157966823910 ~2001
789834719157966943910 ~2001
789860471157972094310 ~2001
789869219157973843910 ~2001
789896257473937754310 ~2002
789905807631924645710 ~2002
7899119817583155017711 ~2005
789912317473947390310 ~2002
789932303157986460710 ~2001
789933563157986712710 ~2001
7899437512053853752711 ~2003
789963491157992698310 ~2001
Exponent Prime Factor Digits Year
789978911157995782310 ~2001
789999263157999852710 ~2001
790055099158011019910 ~2001
790082017474049210310 ~2002
790096799158019359910 ~2001
790119923158023984710 ~2001
790123391158024678310 ~2001
790133849632107079310 ~2002
790140443158028088710 ~2001
790154639158030927910 ~2001
790161503158032300710 ~2001
790179059158035811910 ~2001
790189931158037986310 ~2001
790191191158038238310 ~2001
790195823158039164710 ~2001
790209911158041982310 ~2001
790214879158042975910 ~2001
790221563158044312710 ~2001
790226231158045246310 ~2001
790246031158049206310 ~2001
790264379158052875910 ~2001
790270139158054027910 ~2001
790270199158054039910 ~2001
790326421474195852710 ~2002
790329539158065907910 ~2001
Exponent Prime Factor Digits Year
790338817474203290310 ~2002
790352939158070587910 ~2001
790355999158071199910 ~2001
790363943158072788710 ~2001
790380179158076035910 ~2001
790398431158079686310 ~2001
790405087790405087110 ~2002
790414411790414411110 ~2002
790435619158087123910 ~2001
790441633474264979910 ~2002
790474259158094851910 ~2001
790478879158095775910 ~2001
790498721474299232710 ~2002
790518719158103743910 ~2001
790541723158108344710 ~2001
7905587893162235156111 ~2004
790561283158112256710 ~2001
7905642791423015702311 ~2003
790579631158115926310 ~2001
790585571158117114310 ~2001
790600541474360324710 ~2002
790615643158123128710 ~2001
790621691158124338310 ~2001
7906220391897492893711 ~2003
790622603158124520710 ~2001
3687
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26-01-11