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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
2432666034865332079 ~1997
243273959194619167310 ~1998
243274457145964674310 ~1998
2432872794865745599 ~1997
2432993634865987279 ~1997
24329989777272047287312 ~2004
243303773340625282310 ~1999
243311413145986847910 ~1998
2433114834866229679 ~1997
243311899243311899110 ~1998
243327439583985853710 ~1999
2433306234866612479 ~1997
2433308034866616079 ~1997
243336077146001646310 ~1998
243336673146002003910 ~1998
243336853146002111910 ~1998
2433416994866833999 ~1997
243341981730025943110 ~1999
2433443514866887039 ~1997
2433463792968825823911 ~2001
2433483594866967199 ~1997
2433533034867066079 ~1997
2433613794867227599 ~1997
243363301146017980710 ~1998
2433648714867297439 ~1997
Exponent Prime Factor Digits Year
243367963243367963110 ~1998
243368137146020882310 ~1998
2433771114867542239 ~1997
243386839243386839110 ~1998
2433876594867753199 ~1997
2433879834867759679 ~1997
2433929514867859039 ~1997
2434023714868047439 ~1997
243405629194724503310 ~1998
243416273146049763910 ~1998
2434178994868357999 ~1997
2434490514868981039 ~1997
243455539827748832710 ~2000
243464737584315368910 ~1999
2434675794869351599 ~1997
2434729794869459599 ~1997
2434729914869459839 ~1997
2434744314869488639 ~1997
243475721146085432710 ~1998
243475997194780797710 ~1998
2434769034869538079 ~1997
2434790394869580799 ~1997
243481373340873922310 ~1999
2434881114869762239 ~1997
243489377146093626310 ~1998
Exponent Prime Factor Digits Year
2434966794869933599 ~1997
243511363243511363110 ~1998
2435135034870270079 ~1997
2435242794870485599 ~1997
2435255634870511279 ~1997
2435265834870531679 ~1997
243528617194822893710 ~1998
2435369994870739999 ~1997
2435456514870913039 ~1997
243545657146127394310 ~1998
243545881389673409710 ~1999
243547547633223622310 ~1999
243549223243549223110 ~1998
2435518794871037599 ~1997
2435550234871100479 ~1997
2435588514871177039 ~1997
2435624394871248799 ~1997
2435635314871270639 ~1997
243572059243572059110 ~1998
243573857146144314310 ~1998
2435781234871562479 ~1997
243583757146150254310 ~1998
2435845914871691839 ~1997
243591281194873024910 ~1998
2435957634871915279 ~1997
Exponent Prime Factor Digits Year
243595813730787439110 ~1999
2436124434872248879 ~1997
2436157314872314639 ~1997
2436174594872349199 ~1997
243621241146172744710 ~1998
243621473146172883910 ~1998
2436353034872706079 ~1997
2436385194872770399 ~1997
2436389634872779279 ~1997
243645013146187007910 ~1998
2436498114872996239 ~1997
243652207243652207110 ~1998
243654373584770495310 ~1999
2436558714873117439 ~1997
243659359243659359110 ~1998
243660587194928469710 ~1998
243664661194931728910 ~1998
2436704034873408079 ~1997
243671221146202732710 ~1998
243675721146205432710 ~1998
243678899194943119310 ~1998
2436797634873595279 ~1997
2436808914873617839 ~1997
2436870714873741439 ~1997
2436910434873820879 ~1997
3181
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26-03-29