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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
203103287528068546310 ~1999
2031187914062375839 ~1996
2031190194062380399 ~1996
203129653121877791910 ~1997
203134123203134123110 ~1998
203138581121883148710 ~1997
203140697121884418310 ~1997
203142217325027547310 ~1998
2031468714062937439 ~1996
203147801121888680710 ~1997
2031493434062986879 ~1996
2031503034063006079 ~1996
2031521394063042799 ~1996
2031544434063088879 ~1996
203157373121894423910 ~1997
2031579594063159199 ~1996
203160913325057460910 ~1998
2031733314063466639 ~1996
2031778794063557599 ~1996
2031853794063707599 ~1996
2031908994063817999 ~1996
2031930594063861199 ~1996
2031934914063869839 ~1996
203202367365764260710 ~1998
2032048434064096879 ~1996
Exponent Prime Factor Digits Year
203208277121924966310 ~1997
203213317121927990310 ~1997
2032136034064272079 ~1996
2032174914064349839 ~1996
203219567487726960910 ~1999
2032198434064396879 ~1996
2032234794064469599 ~1996
2032349034064698079 ~1996
2032388034064776079 ~1996
2032411914064823839 ~1996
2032426194064852399 ~1996
203243011812972044110 ~1999
2032435314064870639 ~1996
2032489434064978879 ~1996
203251571162601256910 ~1997
2032529994065059999 ~1996
2032598634065197279 ~1996
2032614234065228479 ~1996
203262713121957627910 ~1997
2032663194065326399 ~1996
203271979203271979110 ~1998
2032723194065446399 ~1996
2032750314065500639 ~1996
2032890714065781439 ~1996
203291857487900456910 ~1999
Exponent Prime Factor Digits Year
2032943634065887279 ~1996
2033017794066035599 ~1996
2033156634066313279 ~1996
203317409284644372710 ~1998
203321177121992706310 ~1997
203321689447307715910 ~1998
2033240394066480799 ~1996
203326691162661352910 ~1997
2033316594066633199 ~1996
2033318514066637039 ~1996
203350789447371735910 ~1998
203358733488060959310 ~1999
2033606034067212079 ~1996
2033609034067218079 ~1996
2033612994067225999 ~1996
203372909162698327310 ~1997
2033731794067463599 ~1996
203373917122024350310 ~1997
2033745114067490239 ~1996
2033839914067679839 ~1996
2033882994067765999 ~1996
2033939034067878079 ~1996
203397391203397391110 ~1998
2033975394067950799 ~1996
203404493122042695910 ~1997
Exponent Prime Factor Digits Year
2034066114068132239 ~1996
2034080634068161279 ~1996
2034113034068226079 ~1996
203412277122047366310 ~1997
203414357122048614310 ~1997
2034146634068293279 ~1996
203415847203415847110 ~1998
2034178914068357839 ~1996
2034187794068375599 ~1996
2034206634068413279 ~1996
2034243114068486239 ~1996
2034283914068567839 ~1996
2034291114068582239 ~1996
203434321122060592710 ~1997
2034408234068816479 ~1996
2034470994068941999 ~1996
2034553314069106639 ~1996
2034604434069208879 ~1996
2034663594069327199 ~1996
2034925434069850879 ~1996
2034995634069991279 ~1996
203502751366304951910 ~1998
2035095714070191439 ~1996
2035117794070235599 ~1996
203513671366324607910 ~1998
2766
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25-04-20