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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
3750236111750047222310 ~2006
3750351023750070204710 ~2006
3750444539750088907910 ~2006
3750680183750136036710 ~2006
3750768419750153683910 ~2006
37507744993750774499111 ~2007
3750852923750170584710 ~2006
37509009972250540598311 ~2007
3750934151750186830310 ~2006
3750993839750198767910 ~2006
37510274213000821936911 ~2007
3751349639750269927910 ~2006
37516012513751601251111 ~2007
37516761012251005660711 ~2007
3751732139750346427910 ~2006
37517850913751785091111 ~2007
3751799699750359939910 ~2006
3751860971750372194310 ~2006
37521027976003364475311 ~2008
37521468293001717463311 ~2007
37521672972251300378311 ~2007
375224077311256722319112 ~2009
3752372159750474431910 ~2006
37523837716754290787911 ~2008
37526018412251561104711 ~2007
Exponent Prime Factor Digits Year
37527946796755030422311 ~2008
3753088343750617668710 ~2006
37530892372251853542311 ~2007
3753246599750649319910 ~2006
37533123136005299700911 ~2008
3753339179750667835910 ~2006
3753941363750788272710 ~2006
37540272313754027231111 ~2007
3754471043750894208710 ~2006
3754716299750943259910 ~2006
3754754219750950843910 ~2006
37547616179011427880911 ~2008
3754896311750979262310 ~2006
37549487516758907751911 ~2008
3755328023751065604710 ~2006
3755333723751066744710 ~2006
3755367191751073438310 ~2006
3755377319751075463910 ~2006
3755614631751122926310 ~2006
3755646539751129307910 ~2006
3755986379751197275910 ~2006
37560735793756073579111 ~2007
37561310839014714599311 ~2008
37561445412253686724711 ~2007
3756297731751259546310 ~2006
Exponent Prime Factor Digits Year
3756342311751268462310 ~2006
3756468983751293796710 ~2006
3756496283751299256710 ~2006
3756537299751307459910 ~2006
3756608519751321703910 ~2006
3756665603751333120710 ~2006
3756717131751343426310 ~2006
3756865883751373176710 ~2006
3756979511751395902310 ~2006
3757223999751444799910 ~2006
37573161073757316107111 ~2007
3757695239751539047910 ~2006
37577203673006176293711 ~2007
37578212812254692768711 ~2007
3758474123751694824710 ~2006
3758508371751701674310 ~2006
37585873636013739780911 ~2008
3758877263751775452710 ~2006
3758954603751790920710 ~2006
3759120611751824122310 ~2006
37591476413007318112911 ~2007
3759228911751845782310 ~2006
3759302903751860580710 ~2006
3759573299751914659910 ~2006
3759752099751950419910 ~2006
Exponent Prime Factor Digits Year
3759793619751958723910 ~2006
3759946331751989266310 ~2006
3759969443751993888710 ~2006
37599838139023961151311 ~2008
37600029413008002352911 ~2007
3760072139752014427910 ~2006
37601612213008128976911 ~2007
37605057612256303456711 ~2007
3760583891752116778310 ~2006
3760694963752138992710 ~2006
37608254993008660399311 ~2007
3761065331752213066310 ~2006
3761224139752244827910 ~2006
37612485372256749122311 ~2007
3761620559752324111910 ~2006
3761635043752327008710 ~2006
37616761332257005679911 ~2007
3761725631752345126310 ~2006
3761785931752357186310 ~2006
3761841731752368346310 ~2006
376190209960942814003912 ~2010
3761950091752390018310 ~2006
3762157571752431514310 ~2006
3762248123752449624710 ~2006
3762267959752453591910 ~2006
3945
GIMPS The Prime Pages FactorDb.com
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25-04-13