Home e-mail
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
98075819991961516399911 ~2009
98079112797846329023311 ~2011
980810748115692971969712 ~2011
98082647775884958866311 ~2010
98085276231961705524711 ~2009
98086488231961729764711 ~2009
98097417831961948356711 ~2009
98101102311962022046311 ~2009
98103888535886233311911 ~2010
98109406191962188123911 ~2009
98116069911962321398311 ~2009
98123041431962460828711 ~2009
98125499631962509992711 ~2009
98133413991962668279911 ~2009
98138531031962770620711 ~2009
98142067911962841358311 ~2009
98142466191962849323911 ~2009
98143007391962860147911 ~2009
98143699311962873986311 ~2009
98144006215888640372711 ~2010
98149533591962990671911 ~2009
98154814191963096283911 ~2009
98157559911963151198311 ~2009
981604747321595304440712 ~2012
98160680775889640846311 ~2010
Exponent Prime Factor Dig. Year
98160949191963218983911 ~2009
981616717321595567780712 ~2012
98162559831963251196711 ~2009
98163408111963268162311 ~2009
98164551417853164112911 ~2011
98173451217853876096911 ~2011
98173976991963479539911 ~2009
98174928711963498574311 ~2009
98183927391963678547911 ~2009
98184746631963694932711 ~2009
98190281391963805627911 ~2009
98201813175892108790311 ~2010
98208097311964161946311 ~2009
98211690231964233804711 ~2009
98212035231964240704711 ~2009
98213172231964263444711 ~2009
98215206711964304134311 ~2009
98216854311964337086311 ~2009
98218200591964364011911 ~2009
98222006391964440127911 ~2009
98222622535893357351911 ~2010
98225685415893541124711 ~2010
98226616791964532335911 ~2009
98229191031964583820711 ~2009
98229685911964593718311 ~2009
Exponent Prime Factor Dig. Year
98235762111964715242311 ~2009
98236389111964727782311 ~2009
98237214375894232862311 ~2010
982400729370732852509712 ~2013
98242310935894538655911 ~2010
98247194511964943890311 ~2009
98251714311965034286311 ~2009
98252931831965058636711 ~2009
98253357015895201420711 ~2010
982580378913756125304712 ~2011
982581397933407767528712 ~2012
98258192991965163859911 ~2009
98266293831965325876711 ~2009
98278323831965566476711 ~2009
98278662711965573254311 ~2009
98279752311965595046311 ~2009
98280265311965605306311 ~2009
982805296723587327120912 ~2012
98288505415897310324711 ~2010
982888886913760444416712 ~2011
98291314639829131463111 ~2011
98291527191965830543911 ~2009
98292693111965853862311 ~2009
98293189311965863786311 ~2009
98295154311965903086311 ~2009
Exponent Prime Factor Dig. Year
983002256913762031596712 ~2011
98303921631966078432711 ~2009
98306870631966137412711 ~2009
98311432375898685942311 ~2010
98312758735898765523911 ~2010
98318187231966363744711 ~2009
983273768341297498268712 ~2012
98328092575899685554311 ~2010
98328875631966577512711 ~2009
98330380017866430400911 ~2011
98345102991966902059911 ~2009
98346957477867756597711 ~2011
98347792911966955858311 ~2009
98349461511966989230311 ~2009
98349625911966992518311 ~2009
98349710997867976879311 ~2011
98351747991967034959911 ~2009
98353327615901199656711 ~2010
98355782991967115659911 ~2009
98361283911967225678311 ~2009
98364615711967292314311 ~2009
98368940511967378810311 ~2009
98371723431967434468711 ~2009
98373055191967461103911 ~2009
98379223791967584475911 ~2009
4320
GIMPS The Prime Pages FactorDb.com
Home
4.828.532 digits 		e-mail
25-06-01