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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
4483706159896741231910 ~2006
44837472773586997821711 ~2008
44838239573587059165711 ~2008
4483885979896777195910 ~2006
44839360037174297604911 ~2009
4483938131896787626310 ~2006
4484281883896856376710 ~2006
4484435783896887156710 ~2006
4484566199896913239910 ~2006
4484594459896918891910 ~2006
4484660111896932022310 ~2006
4485137771897027554310 ~2006
4485196091897039218310 ~2006
4485422699897084539910 ~2006
44859096773588727741711 ~2008
448622842711664193910312 ~2009
4486361471897272294310 ~2006
4486837331897367466310 ~2006
44871493012692289580711 ~2008
4487267891897453578310 ~2006
4487521019897504203910 ~2006
4487609699897521939910 ~2006
4487639111897527822310 ~2006
44878030939873166804711 ~2009
4488113783897622756710 ~2006
Exponent Prime Factor Digits Year
4488175463897635092710 ~2006
4488229379897645875910 ~2006
448868061710772833480912 ~2009
4488686459897737291910 ~2006
4489023443897804688710 ~2006
4489033883897806776710 ~2006
4489148123897829624710 ~2006
44894242932693654575911 ~2008
4489501799897900359910 ~2006
44895956398081272150311 ~2009
4489776671897955334310 ~2006
44899169932693950195911 ~2008
4489938983897987796710 ~2006
4489988291897997658310 ~2006
44900422812694025368711 ~2008
4490090939898018187910 ~2006
44901691932694101515911 ~2008
4490212679898042535910 ~2006
4490298479898059695910 ~2006
4490329559898065911910 ~2006
4490959799898191959910 ~2006
44912936693593034935311 ~2008
4491300899898260179910 ~2006
4491635171898327034310 ~2006
4492550291898510058310 ~2006
Exponent Prime Factor Digits Year
4492722191898544438310 ~2006
44928765473594301237711 ~2008
4493058359898611671910 ~2006
4493076743898615348710 ~2006
4494022499898804499910 ~2006
4494163931898832786310 ~2006
44942045573595363645711 ~2008
449460559313483816779112 ~2009
44946741532696804491911 ~2008
4494772319898954463910 ~2006
4494882239898976447910 ~2006
4495073111899014622310 ~2006
4495414139899082827910 ~2006
4495434059899086811910 ~2006
44954647373596371789711 ~2008
4495492751899098550310 ~2006
4495605659899121131910 ~2006
4495939043899187808710 ~2006
4496038931899207786310 ~2006
449616255710790790136912 ~2009
44961685973596934877711 ~2008
44965258337194441332911 ~2009
44970580012698234800711 ~2008
44972034372698322062311 ~2008
4497222791899444558310 ~2006
Exponent Prime Factor Digits Year
4497238799899447759910 ~2006
4497359459899471891910 ~2006
4497432503899486500710 ~2006
4497923879899584775910 ~2006
44979741118096353399911 ~2009
44980683434498068343111 ~2008
44980845372698850722311 ~2008
44980855332698851319911 ~2008
4498415123899683024710 ~2006
4498818563899763712710 ~2006
4498836011899767202310 ~2006
44989726699897739871911 ~2009
4498987403899797480710 ~2006
4499030351899806070310 ~2006
4499039339899807867910 ~2006
44991125393599290031311 ~2008
4499117123899823424710 ~2006
4499175683899835136710 ~2006
449917639122495881955112 ~2010
4499255471899851094310 ~2006
44999430372699965822311 ~2008
44999633813599970704911 ~2008
4500015011900003002310 ~2006
4500306383900061276710 ~2006
4500488819900097763910 ~2006
4034
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25-05-04