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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
3358474043671694808710 ~2005
3358503959671700791910 ~2005
3358646723671729344710 ~2005
3358649291671729858310 ~2005
3358650023671730004710 ~2005
3358666739671733347910 ~2005
3358801739671760347910 ~2005
3358853891671770778310 ~2005
3358987139671797427910 ~2005
3359006639671801327910 ~2005
33590158796046228582311 ~2008
3359201063671840212710 ~2005
3359242091671848418310 ~2005
3359395031671879006310 ~2005
33594220974703190935911 ~2007
3359610491671922098310 ~2005
3359673563671934712710 ~2005
33597308172015838490311 ~2007
335987944923519156143112 ~2009
3359896811671979362310 ~2005
3360074759672014951910 ~2005
3360278039672055607910 ~2005
3360501863672100372710 ~2005
33609598792688767903311 ~2007
3360960719672192143910 ~2005
Exponent Prime Factor Digits Year
336097768916132692907312 ~2009
3361109963672221992710 ~2005
3361142663672228532710 ~2005
3361228883672245776710 ~2005
3361285451672257090310 ~2005
3361344923672268984710 ~2005
33614852772016891166311 ~2007
3361502663672300532710 ~2005
3361593419672318683910 ~2005
3361610771672322154310 ~2005
3361752143672350428710 ~2005
3361880783672376156710 ~2005
3361916423672383284710 ~2005
3361951811672390362310 ~2005
3362231819672446363910 ~2005
33623053572017383214311 ~2007
3362405999672481199910 ~2005
3362549471672509894310 ~2005
3362679563672535912710 ~2005
33630238132017814287911 ~2007
33630472276053485008711 ~2008
3363121511672624302310 ~2005
33631338972017880338311 ~2007
33633618112690689448911 ~2007
3363419879672683975910 ~2005
Exponent Prime Factor Digits Year
3363504503672700900710 ~2005
3363612491672722498310 ~2005
3363620231672724046310 ~2005
3363663371672732674310 ~2005
3363735239672747047910 ~2005
3363736643672747328710 ~2005
3363891383672778276710 ~2005
33641908812018514528711 ~2007
3364198283672839656710 ~2005
3364213091672842618310 ~2005
3364241063672848212710 ~2005
336424886310765596361712 ~2008
3364322471672864494310 ~2005
3364366751672873350310 ~2005
33643880212691510416911 ~2007
3364406939672881387910 ~2005
3364536803672907360710 ~2005
33647153092691772247311 ~2007
3364737059672947411910 ~2005
3364764659672952931910 ~2005
33649047732018942863911 ~2007
3364973831672994766310 ~2005
33650978992692078319311 ~2007
3365145851673029170310 ~2005
3365437571673087514310 ~2005
Exponent Prime Factor Digits Year
33657805572019468334311 ~2007
3365805083673161016710 ~2005
3366090599673218119910 ~2005
336617758730295598283112 ~2009
33662249235385959876911 ~2008
33662795574712791379911 ~2007
33664094412019845664711 ~2007
3366503579673300715910 ~2005
3366589871673317974310 ~2005
3366760139673352027910 ~2005
3366935843673387168710 ~2005
33672512593367251259111 ~2007
3367304471673460894310 ~2005
3367404671673480934310 ~2005
3367661879673532375910 ~2005
3367714391673542878310 ~2005
33678211372020692682311 ~2007
3367975223673595044710 ~2005
3368044871673608974310 ~2005
3368121623673624324710 ~2005
3368453279673690655910 ~2005
3368677223673735444710 ~2005
33687590772021255446311 ~2007
3368803271673760654310 ~2005
3368817191673763438310 ~2005
3940
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25-05-04