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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
212601133314252022666311 ~2012
2126090997734017455963312 ~2014
212612796594252255931911 ~2012
212650590834253011816711 ~2012
212656021914253120438311 ~2012
2126586855712759521134312 ~2013
212664054114253281082311 ~2012
212684420994253688419911 ~2012
212688459714253769194311 ~2012
2126923678755300015646312 ~2014
212693198895270...68494314 2023
212699502594253990051911 ~2012
212717154834254343096711 ~2012
2127218483329781058766312 ~2014
2127238264321272382643112 ~2013
2127295235917018361887312 ~2013
2127371593729783202311912 ~2014
212746911114254938222311 ~2012
2127537189138295669403912 ~2014
2127542449751061018792912 ~2014
212772253314255445066311 ~2012
212790882234255817644711 ~2012
212793130314255862606311 ~2012
212793477411123...60724914 2023
212814619314256292386311 ~2012
Exponent Prime Factor Dig. Year
212836820394256736407911 ~2012
2128408393712770450362312 ~2013
212844644034256892880711 ~2012
212855670714257113414311 ~2012
2128561278112771367668712 ~2013
2128687576321286875763112 ~2013
212870526234257410524711 ~2012
2128908706738320356720712 ~2014
212897392914257947858311 ~2012
212916774714258335494311 ~2012
212918270034258365400711 ~2012
212923084194258461683911 ~2012
212928801594258576031911 ~2012
212945196714258903934311 ~2012
212947109394258942187911 ~2012
2129500486755367012654312 ~2014
2129503878112777023268712 ~2013
212958795714259175914311 ~2012
212976845034259536900711 ~2012
212984268234259685364711 ~2012
212985125634259702512711 ~2012
212992493514259849870311 ~2012
2129933137312779598823912 ~2013
212998616514259972330311 ~2012
212999428434259988568711 ~2012
Exponent Prime Factor Dig. Year
2129995094929819931328712 ~2014
213029134914260582698311 ~2012
213038123034260762460711 ~2012
2130588576112783531456712 ~2013
213060357594261207151911 ~2012
213065093634261301872711 ~2012
2130699127155398177304712 ~2014
213072350514261447010311 ~2012
2130744961712784469770312 ~2013
213084790914261695818311 ~2012
2130879892163926396763112 ~2015
213089119314261782386311 ~2012
213104194914262083898311 ~2012
213135193794262703875911 ~2012
213146440794262928815911 ~2012
2131679868112790079208712 ~2013
2131724172112790345032712 ~2013
2131786152734108578443312 ~2014
213181871394263637427911 ~2012
2131901974112791411844712 ~2013
2131941328117055530624912 ~2013
2131985703712791914222312 ~2013
2132057044112792342264712 ~2013
213208745514264174910311 ~2012
213226145634264522912711 ~2012
Exponent Prime Factor Dig. Year
213228518994264570379911 ~2012
213231975594264639511911 ~2012
213241782834264835656711 ~2012
213242654994264853099911 ~2012
213251966634265039332711 ~2012
213255569634265111392711 ~2012
2132597884717060783077712 ~2013
213272044434265440888711 ~2012
213285849114265716982311 ~2012
213292263714265845274311 ~2012
213300114714266002294311 ~2012
213304228194266084563911 ~2012
2133137888917065103111312 ~2013
213314156634266283132711 ~2012
213322486314266449726311 ~2012
213325187034266503740711 ~2012
213325870914266517418311 ~2012
213337344834266746896711 ~2012
213337902594266758051911 ~2012
213340223514266804470311 ~2012
2133503713117068029704912 ~2013
213358129194267162583911 ~2012
213359945034267198900711 ~2012
213362415234267248304711 ~2012
213370540194267410803911 ~2012
4926
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26-01-11