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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
48141083962821678 ~1991
48141143962822878 ~1991
48141239962824798 ~1991
481417673851341379 ~1992
481417812888506879 ~1992
481421212888527279 ~1992
481434893851479139 ~1992
48145679962913598 ~1991
48147251962945038 ~1991
48148031962960638 ~1991
481490273851922179 ~1992
48149939115559853710 ~1994
481512172889073039 ~1992
48151511963030238 ~1991
481523993852191939 ~1992
48153359963067198 ~1991
48153551963071038 ~1991
481537732889226399 ~1992
48154499963089998 ~1991
48155603963112078 ~1991
48157199963143998 ~1991
481582332889493999 ~1992
481592572889555439 ~1992
48159911963198238 ~1991
481604332889625999 ~1992
Exponent Prime Factor Digits Year
481604998668889839 ~1993
48161339963226798 ~1991
48162599963251998 ~1991
481651132889906799 ~1992
48165191963303838 ~1991
481668914816689119 ~1993
481674372890046239 ~1992
48169811963396238 ~1991
48169991963399838 ~1991
481703412890220479 ~1992
481714013853712099 ~1992
48172139963442798 ~1991
481728113853824899 ~1992
48173159963463198 ~1991
481747817707964979 ~1993
48175199963503998 ~1991
481767413854139299 ~1992
481767737708283699 ~1993
48177443963548878 ~1991
48177851963557038 ~1991
48178523963570478 ~1991
48178577183078592710 ~1994
48179303963586078 ~1991
481796932890781599 ~1992
48179903963598078 ~1991
Exponent Prime Factor Digits Year
48182111963642238 ~1991
48182759963655198 ~1991
48183911963678238 ~1991
48184319963686398 ~1991
48184403963688078 ~1991
481861372891168239 ~1992
48188051963761038 ~1991
48191579963831598 ~1991
48192299963845998 ~1991
48194771963895438 ~1991
48195431963908638 ~1991
481969877711517939 ~1993
48197543963950878 ~1991
48198851963977038 ~1991
48198959963979198 ~1991
48200459964009198 ~1991
482009696748135679 ~1993
48201551964031038 ~1991
48201563964031278 ~1991
48201623964032478 ~1991
48202283115685479310 ~1994
48204059964081198 ~1991
48205211964104238 ~1991
48206219964124398 ~1991
482063594820635919 ~1993
Exponent Prime Factor Digits Year
48206783964135678 ~1991
48207023964140478 ~1991
48208631964172638 ~1991
48209351964187038 ~1991
48210479964209598 ~1991
48210791964215838 ~1991
48210881231412228910 ~1994
48213131964262638 ~1991
48213299964265998 ~1991
482159332892955999 ~1992
482182793857462339 ~1992
48218699964373998 ~1991
48219551964391038 ~1991
48221003964420078 ~1991
48222071964441438 ~1991
48222431964448638 ~1991
482239613857916899 ~1992
482259677716154739 ~1993
48226991964539838 ~1991
48227363964547278 ~1991
48229403964588078 ~1991
48230723964614478 ~1991
48232139964642798 ~1991
48233579964671598 ~1991
48236339964726798 ~1991
1908
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24-10-27