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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
295347945595906958911911 ~2013
295354379035907087580711 ~2013
295378862395907577247911 ~2013
2953823443723630587549712 ~2014
2953895017970893480429712 ~2015
2953899994329538999943112 ~2014
295393141795907862835911 ~2013
2954398457923635187663312 ~2014
295443186911825...95103914 2023
2954445287923635562303312 ~2014
295457057515909141150311 ~2013
295484622115909692442311 ~2013
2954912963317729477779912 ~2014
2955137074723641096597712 ~2014
295527181315910543626311 ~2013
2955963115176855040992712 ~2016
295651437115913028742311 ~2013
295657107115913142142311 ~2013
295668103195913362063911 ~2013
295681409995913628199911 ~2013
295693383715913867674311 ~2013
295693704715913874094311 ~2013
295695036115913900722311 ~2013
2956954528723655636229712 ~2014
2956994878723655959029712 ~2014
Exponent Prime Factor Dig. Year
295720214995914404299911 ~2013
295721813635914436272711 ~2013
295741288915914825778311 ~2013
295746416395914928327911 ~2013
295754369635915087392711 ~2013
295756601995915132039911 ~2013
2957717622117746305732712 ~2014
295780150795915603015911 ~2013
295818353515916367070311 ~2013
2958262065717749572394312 ~2014
295837310035916746200711 ~2013
295846644715916932894311 ~2013
295865761195917315223911 ~2013
2958682228329586822283112 ~2014
295883239915917664798311 ~2013
295902437995918048759911 ~2013
295915865995918317319911 ~2013
295955064115919101282311 ~2013
295963888195919277763911 ~2013
295970951035919419020711 ~2013
295974831835919496636711 ~2013
2959761912729597619127112 ~2015
2959940355129599403551112 ~2015
2959953258117759719548712 ~2014
2960025435717760152614312 ~2014
Exponent Prime Factor Dig. Year
2960085712723680685701712 ~2014
2960155889317760935335912 ~2014
2960241632923681933063312 ~2014
296038092235920761844711 ~2013
2960407117723683256941712 ~2014
2960463289123683706312912 ~2014
2960607999129606079991112 ~2015
296061785515921235710311 ~2013
296078650195921573003911 ~2013
296102146195922042923911 ~2013
2961190615317767143691912 ~2014
296124018115922480362311 ~2013
2961466327717768797966312 ~2014
296163456835923269136711 ~2013
296199165595923983311911 ~2013
296207377915924147558311 ~2013
296209497235924189944711 ~2013
296232083995924641679911 ~2013
2962378657123699029256912 ~2014
296244640915924892818311 ~2013
2962587577929625875779112 ~2015
296287415395925748307911 ~2013
2962999234753333986224712 ~2015
296307272995926145459911 ~2013
296321463115926429262311 ~2013
Exponent Prime Factor Dig. Year
296332818235926656364711 ~2013
296350243195927004863911 ~2013
2963714852923709718823312 ~2014
296376317035927526340711 ~2013
296377043395927540867911 ~2013
2964135889723713087117712 ~2014
2964437587953359876582312 ~2015
2964456181123715649448912 ~2014
296462168635929243372711 ~2013
296482237915929644758311 ~2013
2964952884147439246145712 ~2015
296499161515929983230311 ~2013
2965444926117792669556712 ~2014
296553808195931076163911 ~2013
296554063315931081266311 ~2013
296565413995931308279911 ~2013
2965941824941523185548712 ~2015
296600684995932013699911 ~2013
296609059195932181183911 ~2013
296636135035932722700711 ~2013
2966392787317798356723912 ~2014
2966598265317799589591912 ~2014
296662577635933251552711 ~2013
2966847215317801083291912 ~2014
2966898187723735185501712 ~2014
4542
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25-04-13