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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
1171259723234251944710 ~2002
1171306403234261280710 ~2002
1171317071937053656910 ~2003
1171338941937071152910 ~2003
1171390331234278066310 ~2002
1171440241702864144710 ~2003
11714582717731624588711 ~2006
1171511051234302210310 ~2002
1171521251234304250310 ~2002
1171524041702914424710 ~2003
117154350724602413647112 ~2007
1171572817702943690310 ~2003
1171594943234318988710 ~2002
1171628411234325682310 ~2002
1171643411234328682310 ~2002
1171687949937350359310 ~2003
11716888732812053295311 ~2004
11717200031171720003111 ~2004
1171726883234345376710 ~2002
1171751303234350260710 ~2002
1171767923234353584710 ~2002
1171801181703080708710 ~2003
1171833983234366796710 ~2002
1171853297703111978310 ~2003
1171857299234371459910 ~2002
Exponent Prime Factor Digits Year
11719276433047011871911 ~2005
11719301635859650815111 ~2005
11719596892812703253711 ~2004
1171963451234392690310 ~2002
1171974179234394835910 ~2002
11719846031171984603111 ~2004
1171984871234396974310 ~2002
1172009771234401954310 ~2002
11720399515625791764911 ~2005
1172040119234408023910 ~2002
1172109181703265508710 ~2003
1172112443234422488710 ~2002
1172123891234424778310 ~2002
1172197283234439456710 ~2002
1172219651234443930310 ~2002
1172251523234450304710 ~2002
1172278403234455680710 ~2002
1172297933703378759910 ~2003
1172406743234481348710 ~2002
1172410643234482128710 ~2002
1172428619234485723910 ~2002
1172453039234490607910 ~2002
1172466983234493396710 ~2002
1172475233703485139910 ~2003
1172510879234502175910 ~2002
Exponent Prime Factor Digits Year
1172545883234509176710 ~2002
1172565011234513002310 ~2002
1172612099234522419910 ~2002
1172618437703571062310 ~2003
1172626979234525395910 ~2002
1172748491938198792910 ~2003
1172791619234558323910 ~2002
1172794559234558911910 ~2002
1172839439234567887910 ~2002
1172849113703709467910 ~2003
1172883973703730383910 ~2003
1172886971234577394310 ~2002
1172894837703736902310 ~2003
1172895341938316272910 ~2003
1172913239234582647910 ~2002
1172957771234591554310 ~2002
11729665372815119688911 ~2004
1172978063234595612710 ~2002
1173012023234602404710 ~2002
117301365735659615172912 ~2007
1173079079234615815910 ~2002
1173088211234617642310 ~2002
1173098293703858975910 ~2003
1173102743234620548710 ~2002
1173170639234634127910 ~2002
Exponent Prime Factor Digits Year
1173179723234635944710 ~2002
11731991995631356155311 ~2005
1173234131234646826310 ~2002
1173306353703983811910 ~2003
11733261973519978591111 ~2005
1173334181704000508710 ~2003
1173346283234669256710 ~2002
1173348479234669695910 ~2002
1173410353704046211910 ~2003
1173418451234683690310 ~2002
1173419183234683836710 ~2002
1173508157704104894310 ~2003
11735243711173524371111 ~2004
1173607139234721427910 ~2002
1173669023234733804710 ~2002
1173681577704208946310 ~2003
1173687863234737572710 ~2002
1173707657938966125710 ~2003
1173789863234757972710 ~2002
11738134571878101531311 ~2004
1173822911234764582310 ~2002
1173831299234766259910 ~2002
1173837239234767447910 ~2002
1173886271234777254310 ~2002
1173887243234777448710 ~2002
3522
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25-04-13