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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
1536333233072666479 ~1995
1536334139218004799 ~1996
1536386631382747967111 ~1999
153643111153643111110 ~1997
153644737245831579310 ~1997
1536448191874466791911 ~1999
1536480833072961679 ~1995
1536506393073012799 ~1995
1536531739219190399 ~1996
1536535433073070879 ~1995
1536601793073203599 ~1995
1536658193073316399 ~1995
153667637368802328910 ~1998
1536691219220147279 ~1996
153676709583971494310 ~1998
1536780713073561439 ~1995
153680117122944093710 ~1996
1536855233073710479 ~1995
1536918419221510479 ~1996
1536940313073880639 ~1995
1536984233073968479 ~1995
1537074233074148479 ~1995
153710807122968645710 ~1996
153711101122968880910 ~1996
1537198433074396879 ~1995
Exponent Prime Factor Digits Year
1537215833074431679 ~1995
1537256179223537039 ~1996
1537328633074657279 ~1995
1537343513074687039 ~1995
1537355513074711039 ~1995
1537360313074720639 ~1995
1537376513074753039 ~1995
1537401233074802479 ~1995
1537417433074834879 ~1995
1537421633074843279 ~1995
153744763245991620910 ~1997
153745741338240630310 ~1997
1537494713074989439 ~1995
1537505393075010799 ~1995
1537533113075066239 ~1995
153754889123003911310 ~1996
1537570339225421999 ~1996
153761557369027736910 ~1998
1537670513075341039 ~1995
1537726913075453839 ~1995
1537777793075555599 ~1995
1537809833075619679 ~1995
1537824113075648239 ~1995
1537855313075710639 ~1995
1537988393075976799 ~1995
Exponent Prime Factor Digits Year
153803371276846067910 ~1997
1538063513076127039 ~1995
1538086313076172639 ~1995
153808859123047087310 ~1996
1538121593076243199 ~1995
1538154619228927679 ~1996
1538201339229207999 ~1996
1538212313076424639 ~1995
1538227433076454879 ~1995
1538269193076538399 ~1995
153827117215357963910 ~1997
1538272913076545839 ~1995
1538289539229737199 ~1996
1538333633076667279 ~1995
153841931123073544910 ~1996
153844367123075493710 ~1996
153847471153847471110 ~1997
1538520539231123199 ~1996
1538542433077084879 ~1995
1538543033077086079 ~1995
1538585539231513199 ~1996
1538603033077206079 ~1995
1538629913077259839 ~1995
1538650019231900079 ~1996
1538658139231948799 ~1996
Exponent Prime Factor Digits Year
1538665193077330399 ~1995
1538818313077636639 ~1995
153881837584750980710 ~1998
153882803492424969710 ~1998
153883801246214081710 ~1997
153884587153884587110 ~1997
153884981123107984910 ~1996
1538919379233516239 ~1996
1538978393077956799 ~1995
1539053092308579635111 ~2000
1539056513078113039 ~1995
1539061913078123839 ~1995
1539092633078185279 ~1995
1539102713078205439 ~1995
1539223193078446399 ~1995
1539246233078492479 ~1995
1539267113078534239 ~1995
1539354713078709439 ~1995
1539371633078743279 ~1995
1539396019236376079 ~1996
1539403793078807599 ~1995
1539416993078833999 ~1995
153942071123153656910 ~1996
1539426713078853439 ~1995
1539433793078867599 ~1995
2809
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25-11-17