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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
1542423359308484671910 ~2003
1542436319308487263910 ~2003
1542442679308488535910 ~2003
1542531899308506379910 ~2003
1542536111308507222310 ~2003
1542603011308520602310 ~2003
1542644963308528992710 ~2003
1542675073925605043910 ~2004
15426775011234142000911 ~2004
1542883151308576630310 ~2003
1542927251308585450310 ~2003
1542933011308586602310 ~2003
1542954383308590876710 ~2003
15429553192777319574311 ~2005
1543038863308607772710 ~2003
1543070411308614082310 ~2003
15431284492160379828711 ~2005
1543148003308629600710 ~2003
1543153553925892131910 ~2004
1543246163308649232710 ~2003
1543264643308652928710 ~2003
1543334939308666987910 ~2003
1543344503308668900710 ~2003
15433892231543389223111 ~2004
1543397321926038392710 ~2004
Exponent Prime Factor Digits Year
1543418531308683706310 ~2003
1543502111308700422310 ~2003
1543575479308715095910 ~2003
1543628591308725718310 ~2003
15436838111543683811111 ~2004
1543689493926213695910 ~2004
1543840211308768042310 ~2003
1543841363308768272710 ~2003
1543859171308771834310 ~2003
15438618494631585547111 ~2006
1543957091308791418310 ~2003
15439876491235190119311 ~2004
1543994183308798836710 ~2003
1544006039308801207910 ~2003
1544027759308805551910 ~2003
1544061803308812360710 ~2003
1544068871308813774310 ~2003
1544103311308820662310 ~2003
1544122379308824475910 ~2003
1544133491308826698310 ~2003
1544147653926488591910 ~2004
154415645911426757796712 ~2007
1544164403308832880710 ~2003
1544174003308834800710 ~2003
1544196673926518003910 ~2004
Exponent Prime Factor Digits Year
1544207459308841491910 ~2003
1544218163308843632710 ~2003
1544245117926547070310 ~2004
1544252999308850599910 ~2003
15442685691235414855311 ~2004
15442873993706289757711 ~2005
1544312411308862482310 ~2003
1544341919308868383910 ~2003
1544364791308872958310 ~2003
1544378471308875694310 ~2003
15444524231544452423111 ~2004
1544478997926687398310 ~2004
1544483663308896732710 ~2003
1544505779308901155910 ~2003
1544523257926713954310 ~2004
1544544623308908924710 ~2003
1544561099308912219910 ~2003
1544570903308914180710 ~2003
1544592083308918416710 ~2003
1544649143308929828710 ~2003
1544669363308933872710 ~2003
1544671981926803188710 ~2004
1544686271308937254310 ~2003
1544711543308942308710 ~2003
1544772611308954522310 ~2003
Exponent Prime Factor Digits Year
1544827103308965420710 ~2003
1544914523308982904710 ~2003
1544936663308987332710 ~2003
1544954363308990872710 ~2003
1544979539308995907910 ~2003
1545001019309000203910 ~2003
1545043397927026038310 ~2004
15451558193708373965711 ~2005
15451955591545195559111 ~2004
1545293723309058744710 ~2003
1545315059309063011910 ~2003
1545384479309076895910 ~2003
15454656591236372527311 ~2004
15456955492163973768711 ~2005
1545702881927421728710 ~2004
1545744611309148922310 ~2003
1545749141927449484710 ~2004
1545754943309150988710 ~2003
1545756083309151216710 ~2003
15457696191236615695311 ~2004
1545772751309154550310 ~2003
1545801833927481099910 ~2004
15458031771236642541711 ~2004
1545805451309161090310 ~2003
1545847091309169418310 ~2003
3897
GIMPS The Prime Pages FactorDb.com
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25-11-02