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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 Dig. Year
97597329591951946591911 ~2009
97600180015856010800711 ~2010
97600531677808042533711 ~2011
97603697991952073959911 ~2009
97603921135856235267911 ~2010
97604736231952094724711 ~2009
97608404031952168080711 ~2009
976128106315618049700912 ~2011
97612846791952256935911 ~2009
97617795897809423671311 ~2011
97621165311952423306311 ~2009
97622688711952453774311 ~2009
97625927535857555651911 ~2010
97629863391952597267911 ~2009
97633617111952672342311 ~2009
97636923535858215411911 ~2010
976380855723433140536912 ~2012
97640818135858449087911 ~2010
97650540111953010802311 ~2009
976523955723436574936912 ~2012
97652680815859160848711 ~2010
97656389031953127780711 ~2009
97659116511953182330311 ~2009
97663686591953273731911 ~2009
97666986711953339734311 ~2009
Exponent Prime Factor Dig. Year
97669727031953394540711 ~2009
97670206879767020687111 ~2011
97671043935860262635911 ~2010
97671324775860279486311 ~2010
97676420391953528407911 ~2009
97684639311953692786311 ~2009
976865164723444763952912 ~2012
97689025191953780503911 ~2009
97690726191953814523911 ~2009
97693763877815501109711 ~2011
97697857191953957143911 ~2009
97699248231953984964711 ~2009
97701278215862076692711 ~2010
97701526431954030528711 ~2009
97704594831954091896711 ~2009
97704972111954099442311 ~2009
97710033111954200662311 ~2009
97721726391954434527911 ~2009
97725484311954509686311 ~2009
97729376511954587530311 ~2009
97732999375863979962311 ~2010
97733483631954669672711 ~2009
977351347946912864699312 ~2012
97738042911954760858311 ~2009
97744450975864667058311 ~2010
Exponent Prime Factor Dig. Year
97754017191955080343911 ~2009
97754635311955092706311 ~2009
97756944975865416698311 ~2010
97759506831955190136711 ~2009
977629335723463104056912 ~2012
97765532631955310652711 ~2009
97766865711955337314311 ~2009
97767824511955356490311 ~2009
97769988231955399764711 ~2009
97772222391955444447911 ~2009
97777279015866636740711 ~2010
97777423975866645438311 ~2010
97779472935866768375911 ~2010
97781358831955627176711 ~2009
97782052191955641043911 ~2009
977821842115645149473712 ~2011
977821963164536249564712 ~2013
97783603911955672078311 ~2009
97783840617822707248911 ~2011
97784139711955682794311 ~2009
97787554431955751088711 ~2009
97790116911955802338311 ~2009
97790559591955811191911 ~2009
97795194111955903882311 ~2009
97799450991955989019911 ~2009
Exponent Prime Factor Dig. Year
97801025391956020507911 ~2009
97802395431956047908711 ~2009
97804846431956096928711 ~2009
97808222031956164440711 ~2009
97810015639781001563111 ~2011
97815612591956312251911 ~2009
97826406831956528136711 ~2009
978290069313696060970312 ~2011
97836226797826898143311 ~2011
97837449417826995952911 ~2011
97838526231956770524711 ~2009
97838634231956772684711 ~2009
97842800031956856000711 ~2009
97843546911956870938311 ~2009
978465958137181706407912 ~2012
97849491711956989834311 ~2009
978508726923484209445712 ~2012
97860802677828864213711 ~2011
97861283511957225670311 ~2009
97862009391957240187911 ~2009
97865340711957306814311 ~2009
978654225715658467611312 ~2011
97867924191957358483911 ~2009
97874909391957498187911 ~2009
97878009439787800943111 ~2011
4960
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26-07-05