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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
958233179191646635910 ~2001
958235171191647034310 ~2001
958243271191648654310 ~2001
958255631191651126310 ~2001
958274483191654896710 ~2001
958289483191657896710 ~2001
958301783191660356710 ~2001
958322303191664460710 ~2001
958349519191669903910 ~2001
958363079191672615910 ~2001
9583833373833533348111 ~2004
958384439191676887910 ~2001
958390739191678147910 ~2001
958400879191680175910 ~2001
958402241575041344710 ~2002
958451051191690210310 ~2001
958466917575080150310 ~2002
958475543191695108710 ~2001
958494623191698924710 ~2001
958503971191700794310 ~2001
958566263191713252710 ~2001
9585955491342033768711 ~2003
958661351191732270310 ~2001
958682999191736599910 ~2001
958684477575210686310 ~2002
Exponent Prime Factor Digits Year
958712201575227320710 ~2002
958723751191744750310 ~2001
958750739191750147910 ~2001
958752023191750404710 ~2001
958772543191754508710 ~2001
958873501575324100710 ~2002
958873871191774774310 ~2001
9589114677095944855911 ~2005
958933463191786692710 ~2001
959014687959014687110 ~2003
959017561575410536710 ~2002
959019073575411443910 ~2002
9590698511534511761711 ~2003
959107151191821430310 ~2001
959146211191829242310 ~2001
959157383191831476710 ~2001
959166431191833286310 ~2001
959202791191840558310 ~2001
959203139191840627910 ~2001
9592062675563396348711 ~2005
959220191191844038310 ~2001
959271851191854370310 ~2001
959273459191854691910 ~2001
959273531191854706310 ~2001
959276639191855327910 ~2001
Exponent Prime Factor Digits Year
959281439191856287910 ~2001
959326759959326759110 ~2003
959370593575622355910 ~2002
959411363191882272710 ~2001
959504101575702460710 ~2002
959505479191901095910 ~2001
959573243191914648710 ~2001
959583211959583211110 ~2003
959598131191919626310 ~2001
959676629767741303310 ~2003
959677417575806450310 ~2002
959691371191938274310 ~2001
959706239191941247910 ~2001
959706941575824164710 ~2002
959747219767797775310 ~2003
959773393575864035910 ~2002
959779883191955976710 ~2001
959810339191962067910 ~2001
959829179191965835910 ~2001
959830517575898310310 ~2002
959843411191968682310 ~2001
959901263191980252710 ~2001
959922371191984474310 ~2001
959932511191986502310 ~2001
95996080310751560993712 ~2005
Exponent Prime Factor Digits Year
9599829311535972689711 ~2003
960001379192000275910 ~2001
960041639192008327910 ~2001
960056939192011387910 ~2001
9600887331344124226311 ~2003
960119603192023920710 ~2001
960217319192043463910 ~2001
960220351960220351110 ~2003
960237359192047471910 ~2001
960274823192054964710 ~2001
960277859192055571910 ~2001
960279191768223352910 ~2003
960328021576196812710 ~2002
960336743192067348710 ~2001
9603440292304825669711 ~2004
960359363192071872710 ~2001
960368939192073787910 ~2001
960369671192073934310 ~2001
960378071192075614310 ~2001
9603855371536616859311 ~2003
960387611192077522310 ~2001
9604041731536646676911 ~2003
960453071768362456910 ~2003
960520559192104111910 ~2001
960628007768502405710 ~2003
3512
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25-06-08