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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 Dig. Year
46124966195992249932391912 ~2022
46125152585992250305171912 ~2022
46125935695192251871390312 ~2022
46131833473192263666946312 ~2022
46132896781192265793562312 ~2022
4613424100496920...50735114 2026
46135019125192270038250312 ~2022
46140774343192281548686312 ~2022
46141578587992283157175912 ~2022
46142476892392284953784712 ~2022
4614262540334429...38716914 2026
46144536692392289073384712 ~2022
46146396782392292793564712 ~2022
46154294336392308588672712 ~2022
46156936153192313872306312 ~2022
46159158734392318317468712 ~2022
46160658980392321317960712 ~2022
46161075857992322151715912 ~2022
46166134057192332268114312 ~2022
4616964238695170...47332914 2026
46172217739192344435478312 ~2022
46172809187992345618375912 ~2022
4617591966971911...43255915 2026
46184417822392368835644712 ~2022
46185160652392370321304712 ~2022
Exponent Prime Factor Dig. Year
46185756695992371513391912 ~2022
46193201431192386402862312 ~2022
4619484561111046...56303917 2026
46195437893992390875787912 ~2022
46196205764392392411528712 ~2022
46200461000392400922000712 ~2022
46202716016392405432032712 ~2022
46202937161992405874323912 ~2022
46206104323192412208646312 ~2022
46206402961192412805922312 ~2022
46206522176392413044352712 ~2022
4621332307371839...83332715 2026
46223641351192447282702312 ~2022
46223973710392447947420712 ~2022
46227712769992455425539912 ~2022
46233207329992466414659912 ~2022
46234516772392469033544712 ~2022
46236880109992473760219912 ~2022
46239768449992479536899912 ~2022
46240515971992481031943912 ~2022
46244855861992489711723912 ~2022
46246833085192493666170312 ~2022
4625564292195550...06280115 2026
4625757287891221...40029715 2026
46258161014392516322028712 ~2022
Exponent Prime Factor Dig. Year
46262146651192524293302312 ~2022
46263833305192527666610312 ~2022
46264024253992528048507912 ~2022
46270732268392541464536712 ~2022
46273818629992547637259912 ~2022
46277575135192555150270312 ~2022
4628045999531990...97979115 2026
46281713318392563426636712 ~2022
46288633081192577266162312 ~2022
4629757571692000...09700915 2026
46303777603192607555206312 ~2022
46304569307992609138615912 ~2022
46305210338392610420676712 ~2022
46309365257992618730515912 ~2022
46310985695992621971391912 ~2022
46313842657192627685314312 ~2022
46314383438392628766876712 ~2022
46314920281192629840562312 ~2022
46315616003992631232007912 ~2022
46318487993992636975987912 ~2022
4631914315371139...15810315 2026
46319146679992638293359912 ~2022
46323233935192646467870312 ~2022
46325284439992650568879912 ~2022
46332282205192664564410312 ~2022
Exponent Prime Factor Dig. Year
46334862578392669725156712 ~2022
4634205514131557...27476915 2026
46343506123192687012246312 ~2022
46343762963992687525927912 ~2022
46346650699192693301398312 ~2022
46347652331992695304663912 ~2022
46353943316392707886632712 ~2022
46369312457992738624915912 ~2022
46372205249992744410499912 ~2022
4637324230976677...92596914 2026
4637536989435565...87316114 2026
46376644766392753289532712 ~2022
46380407681992760815363912 ~2022
4638045462074916...89794314 2026
46380770293192761540586312 ~2022
46384783109992769566219912 ~2022
46384914043192769828086312 ~2022
4638949497671558...12171315 2026
46396661627992793323255912 ~2022
46408303213192816606426312 ~2022
46412627393992825254787912 ~2022
4641353789995662...23787914 2026
46414807016392829614032712 ~2022
46414996417192829992834312 ~2022
46424128415992848256831912 ~2022
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26-08-02