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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
9844016797119688033594312 ~2017
9844986137919689972275912 ~2017
9845615222978764921783312 ~2018
9846186259359077117555912 ~2018
9846774601119693549202312 ~2017
9846782167119693564334312 ~2017
9847054921778776439373712 ~2018
9848356399359090138395912 ~2018
9848804561919697609123912 ~2017
9848891326159093347956712 ~2018
9849317395119698634790312 ~2017
9849522260319699044520712 ~2017
9849658643919699317287912 ~2017
9849666866319699333732712 ~2017
9850375349919700750699912 ~2017
9850478417978803827343312 ~2018
9850783211919701566423912 ~2017
9850804721919701609443912 ~2017
9851568887919703137775912 ~2017
9851723771919703447543912 ~2017
9851980339119703960678312 ~2017
9852454460319704908920712 ~2017
9852781958319705563916712 ~2017
9853409186319706818372712 ~2017
9853580222319707160444712 ~2017
Exponent Prime Factor Dig. Year
9854120918319708241836712 ~2017
9854193355119708386710312 ~2017
9854270408319708540816712 ~2017
9854695940319709391880712 ~2017
9854956667919709913335912 ~2017
9855033781359130202687912 ~2018
9855567847119711135694312 ~2017
9856192859919712385719912 ~2017
9856304659119712609318312 ~2017
9856638013119713276026312 ~2017
9857037281919714074563912 ~2017
9857742884319715485768712 ~2017
9857749127919715498255912 ~2017
9858286246159149717476712 ~2018
9858403588159150421528712 ~2018
9859926495759159558974312 ~2018
985995671933634...67339915 2023
9860261215119720522430312 ~2017
9861213625119722427250312 ~2017
9861600595119723201190312 ~2017
986162444037987...96643114 2025
9861699893919723399787912 ~2017
9861999149919723998299912 ~2017
9862275073178898200584912 ~2018
9862461906159174771436712 ~2018
Exponent Prime Factor Dig. Year
9862741451978901931615312 ~2018
9863020406319726040812712 ~2017
9863213905119726427810312 ~2017
9863485709919726971419912 ~2017
9863514611919727029223912 ~2017
9863604920319727209840712 ~2017
9863841853119727683706312 ~2017
9864235225178913881800912 ~2018
9865280882319730561764712 ~2017
9865455071919730910143912 ~2017
9865609067919731218135912 ~2017
9866541535119733083070312 ~2017
9867275937759203655626312 ~2018
9868079294319736158588712 ~2017
9868148663919736297327912 ~2017
9868543375119737086750312 ~2017
9869894042978959152343312 ~2018
9869957834319739915668712 ~2017
9870797545119741595090312 ~2017
987088217274580...28132914 2023
9871308853119742617706312 ~2017
987156722412428...37128714 2024
9871713970159230283820712 ~2018
9871923220159231539320712 ~2018
9872085284319744170568712 ~2017
Exponent Prime Factor Dig. Year
9872111365119744222730312 ~2017
987319972913811...95432714 2024
9873222551919746445103912 ~2017
9873585458319747170916712 ~2017
9873612638319747225276712 ~2017
9873746981359242481887912 ~2018
9874146727119748293454312 ~2017
9875101988319750203976712 ~2017
9875598113919751196227912 ~2017
9875618618319751237236712 ~2017
9876182489979009459919312 ~2018
9876716531919753433063912 ~2017
9876716699919753433399912 ~2017
9876957371919753914743912 ~2017
9877074523119754149046312 ~2017
9877220096319754440192712 ~2017
9877282511359263695067912 ~2018
9877681385359266088311912 ~2018
9877887583119755775166312 ~2017
9877925609919755851219912 ~2017
9878696096319757392192712 ~2017
9878868192159273209152712 ~2018
9879535934319759071868712 ~2017
9879698045919759396091912 ~2017
9880512745119761025490312 ~2017
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26-04-05