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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
965722739193144547910 ~2001
965730179193146035910 ~2001
965800163193160032710 ~2001
965847977772678381710 ~2003
965854871193170974310 ~2001
9658554771352197667911 ~2003
965864891193172978310 ~2001
965873399193174679910 ~2001
965896643193179328710 ~2001
965899631193179926310 ~2001
965958083193191616710 ~2001
966015377772812301710 ~2003
966021517579612910310 ~2002
966026531193205306310 ~2001
966072539193214507910 ~2001
966101107966101107110 ~2003
9661168876376371454311 ~2005
966143291193228658310 ~2001
966187331193237466310 ~2001
966190763193238152710 ~2001
966203659966203659110 ~2003
966214583193242916710 ~2001
9662173332125678132711 ~2004
966218639193243727910 ~2001
966245179966245179110 ~2003
Exponent Prime Factor Digits Year
966245531193249106310 ~2001
9662458735217727714311 ~2005
966256439773005151310 ~2003
966271751773017400910 ~2003
966330203193266040710 ~2001
966344153579806491910 ~2002
966350741579810444710 ~2002
966384119193276823910 ~2001
966430931193286186310 ~2001
966433421773146736910 ~2003
966546011193309202310 ~2001
9665680914639526836911 ~2005
966609131193321826310 ~2001
966611819193322363910 ~2001
966617111193323422310 ~2001
966639203193327840710 ~2001
966654707773323765710 ~2003
966722201773377760910 ~2003
966771191193354238310 ~2001
966777011193355402310 ~2001
9668259977541242776711 ~2005
966867373580120423910 ~2002
966891839193378367910 ~2001
966895277773516221710 ~2003
966897779193379555910 ~2001
Exponent Prime Factor Digits Year
966934043193386808710 ~2001
966939191193387838310 ~2001
966949499193389899910 ~2001
966988391193397678310 ~2001
967034543193406908710 ~2001
967047797773638237710 ~2003
9670511872320922848911 ~2004
967059323193411864710 ~2001
967105703193421140710 ~2001
967155779193431155910 ~2001
967242383193448476710 ~2001
967242797580345678310 ~2002
967272623193454524710 ~2001
967276631193455326310 ~2001
967349267773879413710 ~2003
967383311193476662310 ~2001
967396379193479275910 ~2001
9674299491354401928711 ~2003
967447499193489499910 ~2001
967465847773972677710 ~2003
967472963193494592710 ~2001
967496723193499344710 ~2001
967500419193500083910 ~2001
9675086271741515528711 ~2004
967517519774014015310 ~2003
Exponent Prime Factor Digits Year
967528193580516915910 ~2002
967544003193508800710 ~2001
967551779193510355910 ~2001
967592369774073895310 ~2003
967595423193519084710 ~2001
9675997993870399196111 ~2004
967627513580576507910 ~2002
967629119193525823910 ~2001
967637401580582440710 ~2002
967671839193534367910 ~2001
967691987774153589710 ~2003
967696451193539290310 ~2001
967742063193548412710 ~2001
967746389774197111310 ~2003
9677554932129062084711 ~2004
967771993580663195910 ~2002
967776071774220856910 ~2003
967811063193562212710 ~2001
967835171193567034310 ~2001
967838771193567754310 ~2001
967854361580712616710 ~2002
967884059193576811910 ~2001
967911017580746610310 ~2002
967914119193582823910 ~2001
967925639193585127910 ~2001
3550
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25-07-08