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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
1866238313732476639 ~1996
1866261713732523439 ~1996
1866306233732612479 ~1996
1866324233732648479 ~1996
1866337313732674639 ~1996
186638743298621988910 ~1998
1866423833732847679 ~1996
1866451913732903839 ~1996
1866472433732944879 ~1996
1866509633733019279 ~1996
1866511913733023839 ~1996
1866543233733086479 ~1996
1866577913733155839 ~1996
1866670313733340639 ~1996
186671531149337224910 ~1997
1866716033733432079 ~1996
1866796793733593599 ~1996
1866797393733594799 ~1996
186681923597382153710 ~1999
1866821033733642079 ~1996
186683677112010206310 ~1997
1866838793733677599 ~1996
1866870713733741439 ~1996
1866898193733796399 ~1996
1866952313733904639 ~1996
Exponent Prime Factor Digits Year
1867005233734010479 ~1996
1867091993734183999 ~1996
1867139033734278079 ~1996
186714701112028820710 ~1997
1867191713734383439 ~1996
1867235993734471999 ~1996
186730337112038202310 ~1997
1867341833734683679 ~1996
1867400033734800079 ~1996
1867419113734838239 ~1996
1867436814145709718311 ~2001
186745751149396600910 ~1997
1867622033735244079 ~1996
1867630193735260399 ~1996
1867639313735278639 ~1996
1867658513735317039 ~1996
186766901112060140710 ~1997
186767261149413808910 ~1997
1867685393735370799 ~1996
1867693433735386879 ~1996
1867718633735437279 ~1996
1867797833735595679 ~1996
1867811513735623039 ~1996
1867845113735690239 ~1996
1867882433735764879 ~1996
Exponent Prime Factor Digits Year
1868034833736069679 ~1996
1868040113736080239 ~1996
1868054033736108079 ~1996
186812761560438283110 ~1998
186820457112092274310 ~1997
186824527186824527110 ~1997
1868248313736496639 ~1996
1868270513736541039 ~1996
1868294633736589279 ~1996
1868352233736704479 ~1996
186838217112102930310 ~1997
186839357112103614310 ~1997
186840161112104096710 ~1997
1868431193736862399 ~1996
186844877261582827910 ~1998
186846353261584894310 ~1998
1868467913736935839 ~1996
1868512793737025599 ~1996
186852509149482007310 ~1997
1868536433737072879 ~1996
1868550233737100479 ~1996
1868593913737187839 ~1996
186860111149488088910 ~1997
1868625233737250479 ~1996
1868690513737381039 ~1996
Exponent Prime Factor Digits Year
1868728793737457599 ~1996
1868757233737514479 ~1996
186876553112125931910 ~1997
186883657112130194310 ~1997
1868838713737677439 ~1996
1868861633737723279 ~1996
1868862113737724239 ~1996
186895087186895087110 ~1997
1868979113737958239 ~1996
1869015233738030479 ~1996
1869043793738087599 ~1996
1869087833738175679 ~1996
1869139313738278639 ~1996
186918629149534903310 ~1997
1869276833738553679 ~1996
186928193112156915910 ~1997
186930257112158154310 ~1997
1869317633738635279 ~1996
186935429149548343310 ~1997
1869508913739017839 ~1996
1869516233739032479 ~1996
1869519113739038239 ~1996
1869541913739083839 ~1996
1869566033739132079 ~1996
186956993261739790310 ~1998
3027
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26-03-22