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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
2865297933151575362795912 ~2015
2865362076117192172456712 ~2014
286536386035730727720711 ~2013
286542627115730852542311 ~2013
286543979395730879587911 ~2013
286544974195730899483911 ~2013
286563607315731272146311 ~2013
2865745598940120438384712 ~2015
286583864395731677287911 ~2013
286591454395731829087911 ~2013
286597276195731945523911 ~2013
286598814835731976296711 ~2013
286599870715731997414311 ~2013
2866061629722928493037712 ~2014
286630646035732612920711 ~2013
2866352955145861647281712 ~2015
2866393225717198359354312 ~2014
2866594669717199568018312 ~2014
2866854245317201125471912 ~2014
286690036195733800723911 ~2013
2866937809717201626858312 ~2014
2866945773717201674642312 ~2014
2867124517363076739380712 ~2015
286727936035734558720711 ~2013
286733360635734667212711 ~2013
Exponent Prime Factor Dig. Year
286738114435734762288711 ~2013
2867518711122940149688912 ~2014
286756255195735125103911 ~2013
2868261130122946089040912 ~2014
286830509395736610187911 ~2013
2868683527722949468221712 ~2014
286870061635737401232711 ~2013
286872231115737444622311 ~2013
286902200635738044012711 ~2013
286903513795738070275911 ~2013
2869160096922953280775312 ~2014
286922649595738452991911 ~2013
286936550995738731019911 ~2013
286947280315738945606311 ~2013
2869649142745914386283312 ~2015
286971627715739432554311 ~2013
287003242915740064858311 ~2013
287008695235740173904711 ~2013
287036200315740724006311 ~2013
287044231795740884635911 ~2013
287046910195740938203911 ~2013
2870576353317223458119912 ~2014
287061872995741237459911 ~2013
287073393595741467871911 ~2013
2870908122728709081227112 ~2014
Exponent Prime Factor Dig. Year
287091931795741838635911 ~2013
287131511635742630232711 ~2013
287167822915743356458311 ~2013
2871809203722974473629712 ~2014
287197888435743957768711 ~2013
2872030344117232182064712 ~2014
2872104600117232627600712 ~2014
287215099315744301986311 ~2013
2872441419717234648518312 ~2014
287246902315744938046311 ~2013
2872586725717235520354312 ~2014
287266560715745331214311 ~2013
287276290435745525808711 ~2013
2872825495317236952971912 ~2014
287292928315745858566311 ~2013
287294136835745882736711 ~2013
2872997737717237986426312 ~2014
287321238115746424762311 ~2013
287326236115746524722311 ~2013
287354833915747096678311 ~2013
2873548980163218077562312 ~2015
2873711833928737118339112 ~2014
2873833919317243003515912 ~2014
287385020635747700412711 ~2013
2873972129368975331103312 ~2015
Exponent Prime Factor Dig. Year
287402104915748042098311 ~2013
287403622795748072455911 ~2013
2874113226117244679356712 ~2014
287431769995748635399911 ~2013
2874356628117246139768712 ~2014
287436202315748724046311 ~2013
2874399405128743994051112 ~2014
287447807035748956140711 ~2013
287469859315749397186311 ~2013
287478029035749560580711 ~2013
287488436995749768739911 ~2013
2874919008117249514048712 ~2014
287511658435750233168711 ~2013
2875271748117251630488712 ~2014
2875451881717252711290312 ~2014
2875515280723004122245712 ~2014
2875523386328755233863112 ~2014
287563693195751273863911 ~2013
287583497995751669959911 ~2013
287586264715751725294311 ~2013
287598707395751974147911 ~2013
2876090947346017455156912 ~2015
287615284795752305695911 ~2013
287624618635752492372711 ~2013
287624653315752493066311 ~2013
4621
GIMPS The Prime Pages FactorDb.com
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25-06-01