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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
805005231610010479 ~1993
805026831610053679 ~1993
805038591610077199 ~1993
805046031610092079 ~1993
805069814830418879 ~1994
805071831610143679 ~1993
80509349193222437710 ~1995
805094631610189279 ~1993
805116014830696079 ~1994
80512441322049764110 ~1996
805130576441044579 ~1994
805133991610267999 ~1993
805144431610288879 ~1993
805150311610300639 ~1993
805163631610327279 ~1993
805165311610330639 ~1993
805166696441333539 ~1994
805199031610398079 ~1993
805203831610407679 ~1993
805221374831328239 ~1994
805249191610498399 ~1993
80525057112735079910 ~1995
805253031610506079 ~1993
805281534831689199 ~1994
805282911610565839 ~1993
Exponent Prime Factor Digits Year
805303496442427939 ~1994
805311416442491299 ~1994
805317231610634479 ~1993
805341374832048239 ~1994
805354911610709839 ~1993
805363311610726639 ~1993
805380711610761439 ~1993
805383711610767439 ~1993
805391031610782079 ~1993
805422111610844239 ~1993
80542213193301311310 ~1995
805428111610856239 ~1993
805457391610914799 ~1993
805461711610923439 ~1993
805469511610939039 ~1993
80549167144988500710 ~1995
805541391611082799 ~1993
805544031611088079 ~1993
80555219144999394310 ~1995
805602414833614479 ~1994
80562329580048768910 ~1997
80563013112788218310 ~1995
805670991611341999 ~1993
805671591611343199 ~1993
805696911611393839 ~1993
Exponent Prime Factor Digits Year
805705791611411599 ~1993
805706838057068319 ~1994
805729311611458639 ~1993
805732191611464399 ~1993
805733511611467039 ~1993
805734591611469199 ~1993
805741638057416319 ~1994
805770614834623679 ~1994
805799276446394179 ~1994
805816014834896079 ~1994
805847391611694799 ~1993
805877631611755279 ~1993
805885311611770639 ~1993
805902711611805439 ~1993
805905111611810239 ~1993
805937031611874079 ~1993
80595043128952068910 ~1995
805967391611934799 ~1993
806003396448027139 ~1994
806009511612019039 ~1993
80601043274043546310 ~1996
806029278060292719 ~1994
806038214836229279 ~1994
806055231612110479 ~1993
806072391612144799 ~1993
Exponent Prime Factor Digits Year
806073111612146239 ~1993
806083311612166639 ~1993
806084991612169999 ~1993
806090031612180079 ~1993
806122431612244879 ~1993
80613287209594546310 ~1995
806136231612272479 ~1993
806155431612310879 ~1993
806158911612317839 ~1993
806170278061702719 ~1994
806208111612416239 ~1993
806231391612462799 ~1993
806241711612483439 ~1993
806268831612537679 ~1993
806273991612547999 ~1993
806313198063131919 ~1994
806337134838022799 ~1994
806340831612681679 ~1993
806344676450757379 ~1994
806400111612800239 ~1993
806447031612894079 ~1993
806454231612908479 ~1993
806458916451671299 ~1994
80647877112907027910 ~1995
806484896451879139 ~1994
2339
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25-06-15