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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
2349435503469887100710 ~2004
23494462635638671031311 ~2007
2349686039469937207910 ~2004
2349692591469938518310 ~2004
23497197731409831863911 ~2005
2349728939469945787910 ~2004
23497447033759591524911 ~2006
2349769199469953839910 ~2004
2349816179469963235910 ~2004
2349864383469972876710 ~2004
2349907643469981528710 ~2004
2350127399470025479910 ~2004
23501736913760277905711 ~2006
235022901720682015349712 ~2008
23502923771410175426311 ~2005
23503471931410208315911 ~2005
2350384703470076940710 ~2004
23504692371880375389711 ~2006
23505453131410327187911 ~2005
23506004592350600459111 ~2006
2350672871470134574310 ~2004
2350692983470138596710 ~2004
2350700903470140180710 ~2004
2350728599470145719910 ~2004
2350763339470152667910 ~2004
Exponent Prime Factor Digits Year
2350902959470180591910 ~2004
23509115274231640748711 ~2007
23510041632351004163111 ~2006
2351031359470206271910 ~2004
2351036711470207342310 ~2004
2351068823470213764710 ~2004
2351070899470214179910 ~2004
23511888171410713290311 ~2005
2351202911470240582310 ~2004
23512043411410722604711 ~2005
2351255531470251106310 ~2004
235127295111286110164912 ~2008
2351463311470292662310 ~2004
2351479199470295839910 ~2004
2351492219470298443910 ~2004
2351507831470301566310 ~2004
2351617139470323427910 ~2004
2351634023470326804710 ~2004
2351637383470327476710 ~2004
2351697791470339558310 ~2004
2351731223470346244710 ~2004
2351827463470365492710 ~2004
2351831171470366234310 ~2004
2351878211470375642310 ~2004
23519580432351958043111 ~2006
Exponent Prime Factor Digits Year
2351961539470392307910 ~2004
23520471017056141303111 ~2007
2352075839470415167910 ~2004
2352111791470422358310 ~2004
2352173819470434763910 ~2004
23523816731411429003911 ~2005
2352434723470486944710 ~2004
2352493571470498714310 ~2004
2352497831470499566310 ~2004
2352501023470500204710 ~2004
2352518099470503619910 ~2004
2352693419470538683910 ~2004
23527652235646636535311 ~2007
2352775151470555030310 ~2004
23528455491882276439311 ~2006
2352853463470570692710 ~2004
2352956939470591387910 ~2004
23529988633764798180911 ~2006
2353089659470617931910 ~2004
2353091243470618248710 ~2004
2353175843470635168710 ~2004
2353239683470647936710 ~2004
2353266911470653382310 ~2004
2353270919470654183910 ~2004
23534087811882727024911 ~2006
Exponent Prime Factor Digits Year
23534570472353457047111 ~2006
2353487819470697563910 ~2004
2353515299470703059910 ~2004
23536921971412215318311 ~2005
2353706783470741356710 ~2004
235371666715534530002312 ~2008
23537558274236760488711 ~2007
2353847663470769532710 ~2004
2353877159470775431910 ~2004
23539140711883131256911 ~2006
2353919759470783951910 ~2004
2353949291470789858310 ~2004
23539734312353973431111 ~2006
2353999031470799806310 ~2004
23540163171412409790311 ~2005
2354094443470818888710 ~2004
23541522171412491330311 ~2005
2354169143470833828710 ~2004
2354295011470859002310 ~2004
2354326703470865340710 ~2004
2354382923470876584710 ~2004
2354388143470877628710 ~2004
2354432183470886436710 ~2004
2354441291470888258310 ~2004
2354450723470890144710 ~2004
4427
GIMPS The Prime Pages FactorDb.com
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26-07-19