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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
3631487243726297448710 ~2006
3631544711726308942310 ~2006
36318157012179089420711 ~2007
3631866971726373394310 ~2006
3632020571726404114310 ~2006
36322984335811677492911 ~2008
3632388131726477626310 ~2006
3632395859726479171910 ~2006
3632419991726483998310 ~2006
3632448383726489676710 ~2006
3632532191726506438310 ~2006
3632580599726516119910 ~2006
36326789095085750472711 ~2008
3632764139726552827910 ~2006
3632784143726556828710 ~2006
3632805563726561112710 ~2006
3632811239726562247910 ~2006
3632816699726563339910 ~2006
3632925239726585047910 ~2006
3633054599726610919910 ~2006
36330756796539536222311 ~2008
363312017322525345072712 ~2009
3633188771726637754310 ~2006
3633198311726639662310 ~2006
3633281339726656267910 ~2006
Exponent Prime Factor Digits Year
3633417923726683584710 ~2006
36334409713633440971111 ~2007
36335344678720482720911 ~2008
3633795299726759059910 ~2006
3633850043726770008710 ~2006
3633871919726774383910 ~2006
36340245012180414700711 ~2007
3634164071726832814310 ~2006
36343716172907497293711 ~2007
36343994713634399471111 ~2007
36345087675815214027311 ~2008
36345793975088411155911 ~2008
3634664303726932860710 ~2006
36347882512907830600911 ~2007
3634834403726966880710 ~2006
3634905299726981059910 ~2006
3634910171726982034310 ~2006
36349411033634941103111 ~2007
3634968839726993767910 ~2006
3635071943727014388710 ~2006
3635124299727024859910 ~2006
36351425276543256548711 ~2008
36352206712908176536911 ~2007
36354318372181259102311 ~2007
3635606399727121279910 ~2006
Exponent Prime Factor Digits Year
3635655659727131131910 ~2006
36356715472908537237711 ~2007
36358277992908662239311 ~2007
36359121315817459409711 ~2008
3636161663727232332710 ~2006
36363387592909071007311 ~2007
3636370103727274020710 ~2006
3636409103727281820710 ~2006
3636477671727295534310 ~2006
3636511751727302350310 ~2006
3636544091727308818310 ~2006
3636781103727356220710 ~2006
363681547310910446419112 ~2009
3636884291727376858310 ~2006
3636957419727391483910 ~2006
363707717319640216734312 ~2009
3637109351727421870310 ~2006
3637110863727422172710 ~2006
3637167071727433414310 ~2006
36371978276546956088711 ~2008
3637358591727471718310 ~2006
36375030433637503043111 ~2007
3637574459727514891910 ~2006
3637684679727536935910 ~2006
36377518612182651116711 ~2007
Exponent Prime Factor Digits Year
3637899731727579946310 ~2006
3637965323727593064710 ~2006
36381794775821087163311 ~2008
3638200763727640152710 ~2006
3638238491727647698310 ~2006
3638536871727707374310 ~2006
3638654339727730867910 ~2006
36387324732183239483911 ~2007
3638842271727768454310 ~2006
36388975732183338543911 ~2007
3638978951727795790310 ~2006
3638996423727799284710 ~2006
3639139319727827863910 ~2006
3639210671727842134310 ~2006
3639272963727854592710 ~2006
3639284903727856980710 ~2006
36394435275823109643311 ~2008
36395529012183731740711 ~2007
3639629351727925870310 ~2006
3639696551727939310310 ~2006
36398028913639802891111 ~2007
3639961943727992388710 ~2006
36401864772184111886311 ~2007
36403162912912253032911 ~2007
36405341992912427359311 ~2007
4279
GIMPS The Prime Pages FactorDb.com
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25-12-07