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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
847178723169435744710 ~2001
847184963169436992710 ~2001
847186643169437328710 ~2001
847192103169438420710 ~2001
847196759677757407310 ~2002
8472070437624863387111 ~2005
847228859169445771910 ~2001
8473163571186242899911 ~2003
847341959169468391910 ~2001
847345871169469174310 ~2001
847348343169469668710 ~2001
847369931169473986310 ~2001
847388821508433292710 ~2002
847432193508459315910 ~2002
847467143169493428710 ~2001
847473637508484182310 ~2002
8475109012712034883311 ~2004
847521973508513183910 ~2002
847536143169507228710 ~2001
8475432731864595200711 ~2003
847563539169512707910 ~2001
847607231169521446310 ~2001
847628843169525768710 ~2001
847646759169529351910 ~2001
847647743169529548710 ~2001
Exponent Prime Factor Digits Year
847653179169530635910 ~2001
847664813508598887910 ~2002
847672151169534430310 ~2001
847721111169544222310 ~2001
847749817508649890310 ~2002
847788803169557760710 ~2001
847829483169565896710 ~2001
847839851169567970310 ~2001
847850039169570007910 ~2001
847862303169572460710 ~2001
847865423169573084710 ~2001
8478762611865327774311 ~2003
847904951169580990310 ~2001
847911359169582271910 ~2001
847915031169583006310 ~2001
8479190111526254219911 ~2003
847925579169585115910 ~2001
847927043169585408710 ~2001
847938853508763311910 ~2002
847942057508765234310 ~2002
847948319169589663910 ~2001
847957991169591598310 ~2001
847984691169596938310 ~2001
847989119169597823910 ~2001
848169131169633826310 ~2001
Exponent Prime Factor Digits Year
848213593508928155910 ~2002
848240903169648180710 ~2001
848273759169654751910 ~2001
848286431169657286310 ~2001
848288099169657619910 ~2001
8483134971187638895911 ~2003
848327159169665431910 ~2001
848332477508999486310 ~2002
848351741509011044710 ~2002
8483683093393473236111 ~2004
848376563169675312710 ~2001
848390639169678127910 ~2001
848394419169678883910 ~2001
848406389678725111310 ~2002
848418971169683794310 ~2001
848424167678739333710 ~2002
848434343169686868710 ~2001
848438561678750848910 ~2002
848457059169691411910 ~2001
848470079169694015910 ~2001
848476151169695230310 ~2001
848482703169696540710 ~2001
848487371169697474310 ~2001
848514011169702802310 ~2001
848529239169705847910 ~2001
Exponent Prime Factor Digits Year
848567039169713407910 ~2001
8485696391527425350311 ~2003
848581319169716263910 ~2001
848593451169718690310 ~2001
848610551678888440910 ~2002
848630401509178240710 ~2002
848691659169738331910 ~2001
848706899169741379910 ~2001
8487111471527680064711 ~2003
848749103169749820710 ~2001
848788379169757675910 ~2001
848819771679055816910 ~2002
848858039169771607910 ~2001
848874011169774802310 ~2001
848886239679108991310 ~2002
848896463169779292710 ~2001
848940563169788112710 ~2001
848963077509377846310 ~2002
848965801509379480710 ~2002
848974859169794971910 ~2001
8490096973905444606311 ~2004
849022319169804463910 ~2001
8490932932037823903311 ~2003
849148103169829620710 ~2001
849148403169829680710 ~2001
3391
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25-04-13