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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
377686807317553736146311 ~2014
377711336397554226727911 ~2014
3777290884730218327077712 ~2015
377755733997555114679911 ~2014
377767273437555345468711 ~2014
3777700512737777005127112 ~2015
3777725003352888150046312 ~2016
3777778541322666671247912 ~2015
377779938117555598762311 ~2014
377782519917555650398311 ~2014
3778276699722669660198312 ~2015
3778474368122670846208712 ~2015
377855007837557100156711 ~2014
377870249397557404987911 ~2014
3779007247322674043483912 ~2015
377920585437558411708711 ~2014
3779292334730234338677712 ~2015
377953593837559071876711 ~2014
377955313917559106278311 ~2014
377995084197559901683911 ~2014
377998041117559960822311 ~2014
377998557717559971154311 ~2014
378010365237560207304711 ~2014
378018365037560367300711 ~2014
378032905437560658108711 ~2014
Exponent Prime Factor Dig. Year
378096157197561923143911 ~2014
3780993638930247949111312 ~2015
378115723917562314478311 ~2014
378117643797562352875911 ~2014
378121986597562439731911 ~2014
3781252450122687514700712 ~2015
378133789437562675788711 ~2014
3781422426760502758827312 ~2016
3781559380730252475045712 ~2015
3781652453930253219631312 ~2015
378189426717563788534311 ~2014
378198557637563971152711 ~2014
378236805717564736114311 ~2014
378254121717565082434311 ~2014
3782588911937825889119112 ~2015
378259017597565180351911 ~2014
3782868401352960157618312 ~2016
3783160901930265287215312 ~2015
378355698837567113976711 ~2014
3783814362737838143627112 ~2015
378395368797567907375911 ~2014
378400741197568014823911 ~2014
378416424837568328496711 ~2014
378420745317568414906311 ~2014
378427312917568546258311 ~2014
Exponent Prime Factor Dig. Year
378427836597568556731911 ~2014
378433782117568675642311 ~2014
378463647237569272944711 ~2014
378479449437569588988711 ~2014
3785184127730281473021712 ~2015
378546826437570936528711 ~2014
378564352317571287046311 ~2014
378587910837571758216711 ~2014
378600647997572012959911 ~2014
378605837637572116752711 ~2014
378618862917572377258311 ~2014
378637866717572757334311 ~2014
378655593237573111864711 ~2014
378677950197573559003911 ~2014
3786934444130295475552912 ~2015
378698909637573978192711 ~2014
3787135171937871351719112 ~2015
378740429037574808580711 ~2014
378758282517575165650311 ~2014
378760925637575218512711 ~2014
378765998997575319979911 ~2014
3787868064122727208384712 ~2015
378812950197576259003911 ~2014
3788237399353035323590312 ~2016
378831879117576637582311 ~2014
Exponent Prime Factor Dig. Year
3788892670768200068072712 ~2016
3789082107722734492646312 ~2015
3789117328337891173283112 ~2015
3789440367137894403671112 ~2015
3789652759730317222077712 ~2015
379004489517580089790311 ~2014
3790046667722740280006312 ~2015
379013682237580273644711 ~2014
379018066437580361328711 ~2014
379037295117580745902311 ~2014
379063844994253...40787914 2023
379068580917581371618311 ~2014
379071340437581426808711 ~2014
379073921637581478432711 ~2014
3790941643722745649862312 ~2015
379099016517581980330311 ~2014
379138383237582767664711 ~2014
379142303637582846072711 ~2014
379143219837582864396711 ~2014
379155098397583101967911 ~2014
379171335117583426702311 ~2014
3791715969722750295818312 ~2015
379197688797583953775911 ~2014
379204995837584099916711 ~2014
379217459517584349190311 ~2014
4690
GIMPS The Prime Pages FactorDb.com
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25-06-01