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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
544006633326403979910 ~2000
544036991108807398310 ~1999
544048157326428894310 ~2000
544073879108814775910 ~1999
544081679108816335910 ~1999
5440878972611621905711 ~2003
544091699108818339910 ~1999
544092443108818488710 ~1999
5441336632285361384711 ~2002
544144361435315488910 ~2001
544150547435320437710 ~2001
544155851108831170310 ~1999
544157051108831410310 ~1999
544183571108836714310 ~1999
544277717435422173710 ~2001
544290113326574067910 ~2000
544291199435432959310 ~2001
544299911108859982310 ~1999
544371953326623171910 ~2000
544380131108876026310 ~1999
544394159108878831910 ~1999
544418243108883648710 ~1999
544432459544432459110 ~2001
544433639108886727910 ~1999
544442231108888446310 ~1999
Exponent Prime Factor Digits Year
544442291108888458310 ~1999
544452563108890512710 ~1999
544500161326700096710 ~2000
544509323108901864710 ~1999
544537859108907571910 ~1999
544556531108911306310 ~1999
544569419108913883910 ~1999
544574003108914800710 ~1999
544578179108915635910 ~1999
544583531108916706310 ~1999
544595591108919118310 ~1999
544598609435678887310 ~2001
544605563108921112710 ~1999
544606913326764147910 ~2000
544609391108921878310 ~1999
544625219108925043910 ~1999
544634617326780770310 ~2000
544638179108927635910 ~1999
544683911108936782310 ~1999
544686911108937382310 ~1999
544687211108937442310 ~1999
544692719108938543910 ~1999
544713083108942616710 ~1999
544725683108945136710 ~1999
544730363108946072710 ~1999
Exponent Prime Factor Digits Year
544743203108948640710 ~1999
544752431108950486310 ~1999
544764359108952871910 ~1999
544773419108954683910 ~1999
544782863108956572710 ~1999
544786103108957220710 ~1999
544808057762731279910 ~2001
544821983108964396710 ~1999
544842731108968546310 ~1999
544854823871767716910 ~2001
544854851108970970310 ~1999
544886999108977399910 ~1999
544890713326934427910 ~2000
544895363108979072710 ~1999
544897673326938603910 ~2000
544926887435941509710 ~2001
544940003108988000710 ~1999
544961519108992303910 ~1999
544968299108993659910 ~1999
5450044572507020502311 ~2003
545015963109003192710 ~1999
545034643545034643110 ~2001
545046059109009211910 ~1999
545061551109012310310 ~1999
545124743109024948710 ~1999
Exponent Prime Factor Digits Year
545148881327089328710 ~2000
545153351109030670310 ~1999
545166179109033235910 ~1999
545172161327103296710 ~2000
545175443109035088710 ~1999
545180711109036142310 ~1999
545185559981334006310 ~2002
545189891109037978310 ~1999
545198411109039682310 ~1999
545200037327120022310 ~2000
545209391109041878310 ~1999
545229383109045876710 ~1999
545244851109048970310 ~1999
545258801327155280710 ~2000
545276279109055255910 ~1999
545294759109058951910 ~1999
545296151109059230310 ~1999
545311619109062323910 ~1999
545360111109072022310 ~1999
545374007436299205710 ~2001
545380343109076068710 ~1999
545431619109086323910 ~1999
545433599109086719910 ~1999
545479399545479399110 ~2001
545480723109096144710 ~1999
3303
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25-07-08