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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
39632171103043644710
39632471792649438 ~1990
39632903792658078 ~1990
39633683792673678 ~1990
39634139792682798 ~1990
39634499792689998 ~1990
39634559166465147910 ~1994
39634643792692878 ~1990
39634943792698878 ~1990
39634979792699598 ~1990
39636263792725278 ~1990
39636323792726478 ~1990
39636683792733678 ~1990
396367873963678719 ~1992
39636959792739198 ~1990
39637079792741598 ~1990
39637583792751678 ~1990
39637823103058339910 ~1993
39638003792760078 ~1990
396383812378302879 ~1992
396384113171072899 ~1992
39639791792795838 ~1990
39639863792797278 ~1990
39640151792803038 ~1990
396408172378449039 ~1992
Exponent Prime Factor Digits Year
39641051792821038 ~1990
39641531792830638 ~1990
39641639792832798 ~1990
39641939792838798 ~1990
39642611792852238 ~1990
39642899792857998 ~1990
39642983792859678 ~1990
39643151792863038 ~1990
39643223792864478 ~1990
396433013171464099 ~1992
39643511792870238 ~1990
39644243792884878 ~1990
39644639792892798 ~1990
39645239792904798 ~1990
39645383792907678 ~1990
39646823792936478 ~1990
39648431792968638 ~1990
39648443792968878 ~1990
39648551792971038 ~1990
396488833964888319 ~1992
39648971792979438 ~1990
39649271792985438 ~1990
39649391792987838 ~1990
39649691792993838 ~1990
39649871792997438 ~1990
Exponent Prime Factor Digits Year
396500879516020899 ~1993
39650711793014238 ~1990
396507132379042799 ~1992
39652163793043278 ~1990
39652199793043998 ~1990
39652703793054078 ~1990
39653363793067278 ~1990
39653423793068478 ~1990
39653543793070878 ~1990
39654143793082878 ~1990
39655019793100398 ~1990
39655943793118878 ~1990
39656783793135678 ~1990
39657203793144078 ~1990
39657419793148398 ~1990
39657841499688796710 ~1995
39658211793164238 ~1990
39658583793171678 ~1990
39658799793175998 ~1990
39659531793190638 ~1990
39659579793191598 ~1990
39659591793191838 ~1990
39660359793207198 ~1990
396609797138976239 ~1993
39661031793220638 ~1990
Exponent Prime Factor Digits Year
396619033966190319 ~1992
39661991793239838 ~1990
39662951793259038 ~1990
396634276346148339 ~1993
39663443793268878 ~1990
39663551793271038 ~1990
39663803793276078 ~1990
396652393966523919 ~1992
39665519793310398 ~1990
39666383793327678 ~1990
39667223793344478 ~1990
396674695553445679 ~1992
39668039793360798 ~1990
39668159793363198 ~1990
396685273966852719 ~1992
39668543793370878 ~1990
396691212380147279 ~1992
39669743793394878 ~1990
396697812380186879 ~1992
39669803793396078 ~1990
39669923793398478 ~1990
39670751793415038 ~1990
39672719793454398 ~1990
39673031793460638 ~1990
39673043793460878 ~1990
2136
GIMPS The Prime Pages FactorDb.com
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26-07-19